JEE Main 2021 Exam - Result (Soon), Cutoff, Application Form, Final Answer Key

Q: If I don't have 75 in my class 12, can I write JEE Main 2021?

Yes, you can appear for JEE Main 2021 . Also for admissions, no need to have 75% in your class 12 for Gen and OBC candidates, and 65% for reserved candidates.

About JEE Main 2021

JEE Main 2021 - National Testing Agency (NTA) is going to announce JEE Main 2021 result for the February session by March 7. Challenges against JEE Main answer key 2021 was allowed from February 1 to 3. JEE Main 2021 response sheet and question papers for all the session of JEE Mai February has also been released. NTA has also released the JEE Main 2021 application form for the March session on March 2, 2021. NTA has conducted the JEE Main Feb 2021 exam from February 23 to 26. NTA has released JEE Main exam dates for all the four-session. JEE Main 2021 is conducted in 13 languages including English and Hindi. As per the revised JEE Mains eligibility criteria 2021, waive off the 75% marks (in class 12 exam) is introduced for the upcoming academic year 2021-2022. National Testing Agency (NTA) has also released the JEE Main 2021 syllabus on the official website.

JEE Main February result 2021 expected date:

JEE Main 2021 Registration Statistics

Session	JEE Main 2021 exam dates	No. of JEE Main 2021 registration
1.	February 23 to 26, 2021	6,61,761
2.	March 15 to 18, 2021	5,04,540
3.	April 27 to 30, 2021	4,98,910
4.	May 24 to 28, 2021	5,09,972

JEE Main 2021 Changes - 10 Key points

The number of sessions: NTA JEE Main 2021 will be held in 4 sessions - February, March, April, and May. Paper-I will be conducted in all four sessions but Paper (2A & 2B) will be held in February and May sessions only.
No of Attempts: The number of JEE Mains 2021 attempts is increased to 4 times per year.
Regional 13 languages: IIT JEE Main exam will be conducted in 13 regional languages including English, Hindi, Assamese, Bengali, Gujarati, Kannada, Marathi, Malayalam, Odia, Punjabi, Tamil, Telugu, and Urdu.
New Exam pattern: In JEE Mains exam, candidates will have a choice to answer 5 questions from 10 questions in section B which comprises numerical questions. The MCQs will be asked under section A of the JEE Main exam 2021.
Increase in IIT JEE Exam Cities: The number of JEE Main 2021 exam cities have been increased.
Best of NTA JEE 2021 scores: To compute the All India Rank in the JEE Main exam, the best of the four NTA JEE Main 2021 scores will be taken.
Choice of applying for more than one JEE attempt: Candidates can now opt to apply for more than one JEE Main exam in the December JEE application form itself.
Carry forward of JEE Main fee to the next attempt: Candidates can pay for JEE Main 2021 fees for all four sessions /February/March/April/May). However, candidates who have missed appearing for one of the JEE Main 2021 exams can opt to carry forward the fee paid to one of the next sessions. In case a candidate does not want to appear in any of the JEE Main exam sessions for which the fee has already been paid, it will be refunded by NTA. The refund request must be placed during the JEE Main exam form filling process from which the candidate wants to withdraw.
Class 12 marks for appearing in JEE Main 2021: Candidates need not have 75% in their class 12 to appear for JEE Main exam 2021. The class 12 marks will be considered only during admissions through JoSAA 2021.
JEE Main 2021 application fee: NTA has not changed the JEE Main exam fee. It remains the same but candidates have to pay the IIT JEE 2021 fees for the number of sessions they opt for.

What's new in JEE Main 2021?

Major Changes in JEE Main 2021 vs JEE Main 2020

Sections in JEE Main exam	JEE Main 2020	JEE Main 2021
No. of sessions/attempts	2	4
Languages	English, Hindi, and Gujarati	English, Hindi, Urdu, and 11 other regional languages
JEE Main Paper 1 for B.Tech	20 MCQs + 5 numerical questions for each subject (Total 75 questions)	Section A: 20 (MCQs) for each subject Section B: 10 (numerical questions) for each subject out of which 5 must be attempted by students
JEE Main pattern for paper 2 for B. Arch / B Planning	Mathematics (Part I) 20 MCQs + 5 Numerical Aptitude Test (Part II) 50 Drawing Test (Part III) 02	Part-I: Mathematics- 20 MCQs + 10 (numerical questions) out of which 5 questions are to be answered Part-II: Aptitude Test- 50 Part-III: Planning Based Objective Type MCQs - 25
Tie Resolving Methodology for B.Tech	For candidates obtaining equal NTA scores, the following factors were used in the order given NTA score in Mathematic NTA score in Physics NTA score in Chemistry Candidates having lesser number of negative responses in the paper Candidates older in age	For candidates obtaining equal NTA score, the JEE Main 2021 tie-breaker policy is given below NTA score in Mathematic NTA score in Physics NTA score in Chemistry Candidates having a lesser number of negative responses in the paper
NTA JEE Main 2021 Application Form	Separate forms for each session (January and September)	Candidates can apply for all 4 sessions in the initial JEE Main application form 2020 by paying the fee for the number of exams selected. Candidates can choose different exam centres for different sessions while filling the JEE application form
Refund of JEE Main application fee	No refund	In case a candidate does not want to appear in the session for which fee has been already paid, it will be refunded
JEE Main Exam timing	9.30 am – 12.30 pm & 2.30 pm – 5.30 pm	9 am – 12 pm & 3 pm – 6 pm
Number of 100 percentile students in JEE Main exam	24 students secured 100 percentile in Paper 1 In Paper 2, 4 students secured 100 percentile for B.Arch and 2 students for B.Planning.	This detail will be announced along with JEE Main 2021 result.

What is JEE Main 2021 Exam?

Joint Entrance Exam Main (JEE Main) is the national level computer-based test conducted by the National Testing Agency (NTA). JEE Main 2021 notification released by NTA states that the exam will be held now in February, March, April, and May. JEE Main exam has two papers. JEE Main 2021 Paper 1 is conducted for B.E/B. Tech admissions at NITs, IIITs, other Centrally Funded Technical Institutions (CFTIs), Institutions/Universities funded/recognized by participating State Governments. It is also an eligibility test for JEE (Advanced), which is for IIT admission. JEE Main Paper 2 is for B.Arch and B.Plan admissions. The exam pattern for JEE Main 2021 for Paper 1 and Paper 2 are different.

NTA JEE Main 2021 Help Line

Address: Block C-20 1A/8, Sector- 62, IITK Outreach Centre, Gautam Buddh Nagar, Noida-201309, Uttar Pradesh (India)
Contact Number: 0120 6895200
Website: jeemain.nta.nic.in

JEE Main 2021 Highlights

Full Exam Name	Joint Entrance Examination (Main)
Short Exam Name	JEE Main
Conducting Body	National Testing Agency
Frequency of Conduct	4 times a year
Exam Level	National Level Exam
Languages	Assamese, Bengali +11 More
Mode of Application	Online
Application Fee (General)	650 Rs [Online]
Mode of Exam	Online
Mode of Counselling	Online
Participating Colleges	1611
Exam Duration	3 Hours

Download all details about JEE Main 2021

Latest Announcements

JEE Main Cutoff 2021, 2020, 2019- Expected Cutoff (Available), Qualifying Cutoffs for NITs, IIITs, GFTIs

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JEE Main 2021 Important Dates

Stay up-to date with Exam Notification and News

JEE Main (Session Feb 2021)

Upcoming Dates and Events

07 Mar, 2021 (Tentative)

Result | Mode: Online ^Today

JEE Main (Session Mar 2021)

Upcoming Dates and Events

15 Mar, 2021 - 18 Mar, 2021

Exam | Mode: Online

JEE Main (Session Apr 2021)

Upcoming Dates and Events

27 Apr, 2021 - 30 Apr, 2021

Exam | Mode: Online

JEE Main (Session May 2021)

Upcoming Dates and Events

24 May, 2021 - 28 May, 2021

Exam - May session | Mode: Online

Past Dates and Events

02 Mar, 2021 - 06 Mar, 2021

Application Correction | Mode: Online

JEE Main 2021 Eligibility Criteria

Candidates should check the eligibility for JEE Main 2021 February attempt before filling the application form. The NTA JEE Main eligibility criteria which the candidates need to meet include guidelines for age, requisite academic qualifications, subjects studied in 10+2, pass percentage, etc. Candidates who qualified for the class 12 exams with minimum qualifying marks are eligible to apply. Candidates may check the detailed eligibility criteria of JEE Main below before applying for the examination.

JEE Main 2021 Eligibility Criteria Relaxed - The Education Minister Ramesh Pokhriyal has announced that the students are no longer needed to secure a minimum of 75% in the 12th class exam for admission.

JEE Main Eligibility Criteria 2021

JEE Mains 2021 age limit	There is no age limit for appearing for the exam
Qualifying Examination	Candidates must have passed class 12 or equivalent exam in 2019 or 2020. Candidates appearing for the class 12 board examination in JEE Main 2021 exam will be also eligible.
Subjects to study in 10+2 or equivalent	Candidates must have studied a minimum of 5 subjects which will be considered. They are Mathematics, Physics, Chemistry/ Biology/ Biotechnology/ Technical Vocational Subject, Language and any other subject
12th percentage required for JEE Mains 2021	Candidates who have obtained pass marks in class 12 or equivalent are eligible.
Number of attempts	All aspirants can appear four times a year. Students can appear for JEE Main for three years consecutively therefore the total attempts allowed for each student will be twelve in three years

JEE Mains 2021 Eligibility Criteria Video

JEE Main Eligibility Criteria to appear for JEE Advanced 2021

As per the previous year's statistics, candidates must be among the top 2,50,000 in NTA JEE 2021 Main Paper-1 to be eligible.

NTA JEE Main Eligibility 2021 in Detail

Course	Required Criteria
B.E/B.Tech.	Passed 10+2 examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Biotechnology/Biology/Technical Vocational subject.
B.Arch	Passed 10+2 examination with Mathematics, Physics, Chemistry or 10+3 Diploma with Maths
B.Planning	Passed 10+2 exam with Mathematics

JEE Main 2021 Reservation Criteria

Category	Reservation
Other Backward Classes (OBC) if they belong to Non-Creamy Layer (NCL)	27%
Scheduled Castes (SC)	15%
Scheduled Tribes (ST)	7.5%
Persons with Disability (PwD) with 40% or more disability	3% horizontal
Female Category (supernumerary) only in NITs	8 to 14 %
EWS (Supernumerary)	10%

Note: Reservation for the NITs, IIITs, and GFTIs will be as per the central list and not as per the state of eligibility.

JEE Main 2021 Application Process

Mode of Application : Online

Mode of Payment : Net Banking | Credit Card | Debit Card | Paytm | BHIM

The exam authorities has released JEE Main March 2021 application form for March session on March 2, 2021. The JEE Main application form for March session is available at NTA website- jeemain.nta.nic.in. Candidates will be able to register and fill the application form for JEE Mains 2021 till March 6. JEE Main 2021 application form is the same for both papers. Check the detailed steps below to know 'how to fill JEE Main 2021 application form'.

JEE Main Registration 2021- What's New?

Candidates can now apply for one or more JEE Main 2021 exam sessions.
The JEE Main 2021 application fee can be carried forward to the next attempt in case a candidate is unable to appear for the exam.
Candidates can also ask for a refund of the application fee paid if they wish to withdraw from a specific JEE Main 2021 session.

How to Fill JEE Main Application Form 2021?

1st Step - JEE Main Registration 2021

2nd Step - Fill the JEE Main 2021 application Form

3rd Step - Uploading photograph, signature, and other required certificates

4th Step - Pay the JEE Mains 2021 application fee

5th Step - Print the JEE Main Exam Confirmation Page

The JEE Main 2021 application process for the February session, in a nutshell, is given in the image below.

JEE Main 2021 Registration Process

JEE Main 2021 Registration window looks like the image provided below:

JEE Mian 2021 Registration Window

Steps to fill the JEE Main 2021 application form:

Step 1: JEE Main 2021 Registration - The first step is JEE Main registration. Candidates have to enter personal, contact details, and security pin. Next, comes the JEE Main exam password and the security question followed by the answer. On successful registration, the NTA JEE Main application number is generated. Candidates must note this down.

JEE Main Registration 2021

Step 2: Fill JEE Main 2021 Application Form – After successfully completing the registration of JEE Main 2021, candidates must fill in other personal details and apply for - Paper I or II or both. In addition, they must enter 4 examination centers as per preference, educational details, additional details, and Parent's income details.

JEE Main 2021 Application Form

Step 3: Upload Scanned Images – The third step is to upload the scanned images of the photo, signature, and other certificates in the prescribed format and dimensions.

JEE Main 2021 Document Upload Window

JEE Mains 2021 Application Form- Documents Required

Image to be uploaded for JEE Main 2021	File Size & Format	Dimensions
Recent photograph with candidate's name (colour or black & white with 80% face without mask visible including ears against a white background)	10 KB to 200 KB & JPEG/JPG	3.5 cm x 4.5 cm
Signature	4 KB to 30 KB & JPEG/JPG	3.5 cm x 1.5 cm
Category certificate	50 KB to 300 KB & JPEG/JPG	-
PwD certificate	50 KB to 300 KB & JPEG/JPG	-

Step 4: Pay JEE Main application fee- Candidates can pay the JEE Main 2021 application fee for more than one session. Candidates can pay the requisite JEE Main exam fees either in online mode only through Debit Card/ Credit card, Net Banking/UPI.

JEE Main 2021 Application Fee Payment

JEE Main 2021 Application Fees

JEE Main Exam Paper (s) Appearing	General/OBC	SC/ST/PWD
JEE Main 2021 Exam Centres in India
JEE Main Paper I or Paper II	650 (Boys) 325(Girls)	325 (Boys) 325 (Girls)
Both JEE Main Paper I or Paper II	1300 (Boys) 650 (Girls)	650 (Boys) 650 (Boys)
Foreign Exam Centres
JEE Main Paper I or Paper II	3000 (Boys) 1500 (Girls)	3000 (Boys) 1500 (Girls)
Both JEE Main Paper I or Paper II	6000 (Boys) 3000 (Girls)	3000 (Boys) 3000 (Girls)

NOTE: If a candidate does not want to appear in any of the JEE Main 2021 sessions for which the fee has already been paid, it will be refunded by NTA. The candidate will have to make a request during the application form process of that JEE Main 2021 session for which they want to withdraw.

Step 5: Print out of JEE Main Confirmation Page: Once the JEE Main 2021 application form is submitted, take printouts of the JEE Main 2021 confirmation page and keep it safe for future use.

JEE Main 2021 Confirmation Page

NOTE: It is necessary to note down the application number printed on the confirmation page.

Check JEE Main 2021 Payment Status - Candidates may log in to see if their payment status is "OK". Only then can they print the NTA JEE Main confirmation page. The following steps have to be followed if the payment status is not "OK":

In case of online payment: This means that the transaction has been canceled. While the amount will be refunded automatically within 7 to 10 days, candidates have to pay the fees once again.

JEE Main Application Status - This is a window inside the JEE Main login of the candidate which gives the status of the application form as the candidate fills the same.

JEE Main 2021 Application Form Status

Remove Image Discrepancy - NTA will give chance for the image correction for the JEE Main 2021 February session. Candidates will have to use the JEE Main login to remove any image discrepancy in the application form. They will have to upload the correct images in the prescribed format.

JEE Main Correction Window - NTA has provided the facility to make corrections through JEE Main 2021 application correction facility from January 27 to 30. Candidates are able to change their exam centres during this facility. Candidates can edit any mistakes made in the details entered in their application form. Candidates who opt for category change from reserved to general, have to pay the difference in application fee through the various online means provided. However, in case of a change from general to reserved category, there is no refund of the difference in fee.

Forgot Password or JEE Main application number?

1. To reset the JEE Main 2021 password, click on the option given on the login window and choose one of the following options and rest the same after filling in the required information

Using Security Question & its Answer you have chosen during Form filling
Using a verification code sent via text message (SMS) to your Registered Mobile No.
Using a reset link sent via Email to your Registered Email address

JEE Main 2021 Forget Password Window

2. To retrieve the NTA JEE Main application number, candidates must click on the option for the same on the login window. They must enter the following details

Application Form
Candidate Name
Father Name
Mother Name
Date of Birth
Security Pin (Case Sensitive)

JEE Main 2021 Forget Application Number Window

JEE Main Statistics of previous years

JEE Main Exam Centres 2021 - Outside India

The table below shows the list of JEE Main 2021 exam centres outside India.

S.No	Exam City	City Code
1.	Bahrain	ZZ01
2.	Colombo	ZZ02
3.	Doha	ZZ03
4.	Dubai	ZZ04
5.	Kathmandu	ZZ05
6.	Muscat	ZZ06
7.	Riyadh	ZZ07
8.	Sharjah	ZZ08
9.	Singapore	ZZ09
10.	Kuwait	ZZ10

Application Fees

Category	Quota	Mode	Gender	Amount
OBC, EWS, General		Online	Male	₹ 650
SC, ST	PWD	Online	Female, Male, Transgender	₹ 325
SC, OBC, ST, General, EWS		Online	Female	₹ 325
SC, ST		Online	Male, Transgender	₹ 325

JEE Main 2021 Syllabus

JEE Main Paper 1 Syllabus

Mathematics -

Mathematics: Unit 01

Sets, relations and functions
Sets and their representation
Union
Intersection and complement of sets and their algebraic properties
Power set
Relation
Types of relations
Equivalence relations
Functions
One-one, into and onto functions
Composition of functions

Mathematics: Unit 02

Complex number and quadratic equations
Complex numbers as ordered pairs or reals
Representation of complex numbers in the form a+ib and their representation in a plane
Argand diagram
Algebra of complex numbers
Modulus and argument of a complex number
Square root of a complex number
Triangle inequality
Quadratic equation in real and complex number system and their solutions
Relation between roots and co-efficients
Nature of roots
Formation of quadratic equations with given roots

Mathematics: Unit 03

Matrices and determinants
Matrices
Algebra of matrices
Types of matrices
Determinants and matrices of order two and three
Properties of determinants
Evaluation of determinants
Area of triangles using determinants
Adjoint and evaluation of inverse of a square matrix using determinants and elementary transformations
Test of consistency and solution of simultaneous linear equations in two or three variables using determinants and matrices

Mathematics: Unit 04

Permutations and combinations
Fundamental principle of counting
Permutation as an arrangement and combination as selection
Meaning of P (n, r) and C (n, r). Simple applications

Mathematics: Unit 05

Mathematical induction
Principle of mathematical induction and its simple applications

Mathematics: Unit 06

Binomial theorem and its simple applications
Binomial theorem for a positive integral index
General term and middle term
Properties of binomial coefficients and simple applications

Mathematics: Unit 07

Sequences and series
Arithmetic and geometric progressions
Insertion of arithmetic, geometric means between two given numbers
Relation between A.M. and G.M., Sum up to n terms of special series Sn, Sn2, Sn3
Arithmetico-Geometric progression

Mathematics: Unit 08

Limit, continuity and differentiability
Real functions
Valued functions
Algebra of functions
Polynomial functions
Rational functions
Trigonometric functions
Logarithmic and exponential functions
Inverse functions
Graphs of simple functions
Limits, continuity and differentiability
Differentiation or the sum, difference
Product and quotient of two functions
Differentiation of trigonometric, inverse trigonometric, logarithmic, exponential, composite and implicit functions
Derivatives of order up to two
Rolle's and Lagrange's mean value theorems
Applications of derivatives
Rate of change of quantities
Monotonic - increasing and decreasing functions
Maxima and minima of functions of one variable
Tangents and normals

Mathematics: Unit 09

Integrals calculus
Integral as an anti -derivative
Fundamental integrals involving algebraic, trigonometric , exponential and logarithmic functions
Integration by substitution, by parts and by partial fractions
Integration using trigonometric identities
Integral as limit or a sum
Fundamental theorem of calculus
Properties of definite integrals
Evaluation of definite integrals
Determining areas of the regions bounded by simple curves in standard form

Mathematics: Unit 10

Differential equations
Ordinary differential equations and their order and degree
Formation of differential equations
Solution of differential equations by the method of separations of variables
Solution of differential equations by the method of separations of variables,solution of homogeneous and linear differential equations of the type : dy/dx+p(x)y=q(x)

Mathematics: Unit 11

Co-ordinate geometry
Cartesian system of rectangular co-ordinates 10 in a plane
Distance formula
Section formula
Locus and its equation
Translation of axes
Slope of a line
Parallel and perpendicular lines
Intercepts of a line on the coordinate axes
Various forms of equations of a straight line
Intersection of lines
Angles between two lines
Conditions for concurrence of three lines
Distance of a point from a line
Equations of internal and external bisectors of angles between two lines
Coordinates of centroid
Orthocentre and circumcentre of a triangle
Equation of family of lines passing through the point of intersection of two lines
Standard form of equation of a circle
General form of the equation of a circle, its radius and centre
Equation of a circle when the end points of a diameter are given
Points of intersection of a line and a circle with the centre at the origin and condition for a line to be tangent to a circle
Equation of the tangent
Sections of cones
Equation of conic sections in standard forms
Condition for y = mx + c to be a tangent and point (s) of tangency

Mathematics: Unit 12

Three-dimensional geometry
Coordinates of a point in space
Distance between two points
Section formula
Direction ratios and direction cosines
Angle between two intersecting lines
Skew lines and the shortest distance between them and its equation
Equations of a line and a plane in different forms
Intersection of a line and a plane
Coplanar lines

Mathematics: Unit 13

Vector algebra
Vectors and scalars
Addition of vectors
Components of a vector in two dimensions and three dimensional space
Scalar and vector products
Scalar and vector triple product

Mathematics: Unit 14

Statistics and probability
Measures of dispersion
Calculation of mean and median
Mode of grouped and ungrouped data calculation of standard deviation
Variance and mean deviation for grouped and ungrouped data
Probability of an event
Addition and multiplication theorems of probability
Baye's theorem
Probability distribution of a random variate
Bernoulli trials and binomial distribution

Mathematics: Unit 15

Trigonometry
Trigonometrical identities and equations, trigonometrical functions
Inverse trigonometrical functions and their properties
Heights and distances

Mathematics: Unit 16

Mathematical reasoning
Statements
Logical operations and, or, implies, implied by, if and only if
Understanding of tautology
Contradiction
Converse and contrapositive

Physics +

Physics: Unit 01

Physics and measurements
Physics
Technology and society
S I units
Fundamental and derived units
Least count
Accuracy and precision of measuring instruments
Errors in measurement
Dimensions of physical quantities
Dimensional analysis and its applications

Physics: Unit 02

Kinematics
Frame of reference
Motion in a straight line
Position-time graph
Speed and velocity
Uniform and non-uniform motion
Average speed and instantaneous velocity uniformly accelerated motion
Velocity-time graph
Position-time graphs
Relations for uniformly accelerated motion
Scalars and vectors
Vector addition and subtraction
Zero vector
Scalar and vector products
Unit vector
Resolution of a vector
Relative velocity
Motion in a plane
Projectile motion
Uniform circular motion

Physics: Unit 03

Laws of motion
Force and inertia
Newton's first law of motion
Momentum
Newton's second law of motion
Impulse
Newton's third law or motion
Law of conservation of linear momentum and its applications
Equilibrium of concurrent forces
Static and kinetic friction
Laws of friction
Rolling friction
Dynamics of uniform circular motion
Centripetal force and Its applications

Physics: Unit 04

Work, energy and power
Work done by a constant force and a variable force
Kinetic and potential energies
Work energy theorem
Power
Potential energy of a spring
Conservation of mechanical energy
Conservative and non-conservative forces
Elastic and inelastic collisions in one and two dimensions

Physics: Unit 05

Rotational motion
Centre of mass or a two-particle system
Centre of mass of a rigid body
Basic concepts of rotational motions
Moment of a force
Torque
Angular momentum
Conservation of angular momentum and its applications
Moment of inertia
Radius of gyration
Values of moments of inertia for simple geometrical objects
Parallel and perpendicular axes theorems and their applications
Rigid body rotation
Equations of rotational motion

Physics: Unit 06

Gravitation
The universal law of gravitation
Acceleration due to gravity and its variation with altitude and depth
Kepler's laws of planetary motion
Gravitational potential energy
Gravitational potential
Escape velocity
Orbital velocity of a satellite
Geo-stationary satellites

Physics: Unit 07

Properties of solids and liquids
Elastic behaviour
Stress-strain relationship
Hooke's law
Young's modulus
Bulk modulus
Modulus of rigidity
Pressure due to a fluid column
Pascal's law and its applications.
Viscosity
Stokes' law
Terminal velocity
Streamline and turbulent flow
Reynolds number
Bernoulli's principle and its applications
Surface energy and surface tension
Angle of contact
Application of surface tension
Drops, bubbles and capillary rise
Heat
Temperature
Thermal expansion
Specific heat capacity
Calorimetry
Change or state
Latent heat
Heat transfer-conduction
Convection and radiation
Newton's law of cooling

Physics: Unit 08

Thermodynamics
Thermal equilibrium
Zeroth law of thermodynamics
Concept of temperature
Heat, work and internal energy
First law of thermodynamics
Second law of thermodynamics
Reversible and irreversible processes
Carnot engine and its efficiency

Physics: Unit 09

Kinetics theory of gases
Equation of state of a perfect gas, work done on compressing a gas
Kinetic theory of gases - assumptions
Concept of pressure
Kinetic energy and temperature
RMS speed of gas molecules
Degrees of freedom
Law of equipartition of energy
Applications to specific heat capacities of gases
Mean free path
Avogadro's number

Physics: Unit 10

Oscillations and waves
Periodic motion-period
Frequency
Displacement as a function of time
Periodic functions
Simple harmonic motion and its equation
Phase
Oscillations of a spring
Restoring force and force constant
Energy in S.H.M
Kinetic and potential energies
Simple pendulum
Derivation or expression for its time period
Free, forced and damped oscillations
Resonance
Wave motion, phase, amplitude and velocity of wave
Longitudinal and transverse waves
Speed of a wave
Displacement relation for a progressive wave
Principle of superposition of waves
Reflection of waves
Standing waves in strings and organ pipes
Beats
Doppler effect in sound

Physics: Unit 11

Electrostatics
Electric charges
Conservation of charge
Coulomb's law-forces between two point charges
Forces between multiple charges
Superposition principle and continuous charge distribution
Electric field
Electric field due to a point charge
Electric field lines
Electric dipole
Electric field due to a dipole
Torque on a dipole in uniform electric field
Electric flux
Gauss's law and its applications to find field due to infinitely long uniformly charged straight wire
Uniformly charged infinite plane sheet and uniformly charged thin spherical shell
Electric potential and its calculation for a point charge
Electric dipole and system or charges
Equipotential surfaces
Electrical potential energy of a system of two point charges in an electrostatics field
Conductors and insulators
Dielectrics and electric polarization
Capacitor
Combination of capacitors in series and in parallel
Capacitance or a parallel plate capacitor with and without dielectric medium between the plates
Energy stored in a capacitator

Physics: Unit 12

Current electricity
Electric current
Drift velocity
Ohm's law
Electrical resistance
Resistances of different materials
V-I characteristics of ohmic and non ohmic conductors
Electrical energy and power
Electrical resistivity
Colour code for resistors
Series and parallel combinations of resistors
Temperature dependence of resistance
Electric cell and its Internal resistance
Potential difference and EMF of a cell
Combination of cells in series and in parallel
Kirchhoff's laws and their applications
Wheatstone bridge
Metre bridge
Potentiometer and its principle and its applications

Physics: Unit 13

Magnetic effects of current and magnetism
Biot - Savart law and its application to current carrying circular loop
Ampere's law and its applications to infinitely long current carrying straight wire and solenoid
Force on a moving charge in uniform magnetic and electric fields
Cyclotron
Force on a current-carrying conductor in a uniform magnetic field
Force between two parallel current carrying conductors
Definition of ampere
Torque experienced by a current loop in uniform magnetic field
Moving coil galvanometer and its current sensitivity and conversion to ammeter and voltmeter
Current loop as a magnetic dipole and its magnetic dipole moment
Bar magnet as an equivalent solenoid
Magnetic field lines
Earth's magnetic field and magnetic elements
Para, dia and ferro magnetic substance
Magnetic susceptibility and permeability
Hysteresis
Electromagnets and permanent magnets

Physics: Unit 14

Electromagnetic induction and alternating currents
Electromagnetic induction
Faraday's law
Induced EMF and current
Lenz's law
Eddy currents
Self and mutual inductance
Alternating currents
Peak and RMS value of alternating current/voltage
Reactance and impedance
LCR series circuit
Resonance
Quality factor
Power in AC circuits
Wattless current
AC generator and transformer

Physics: Unit 15

Optics
Reflection and refraction of light at plane and spherical surfaces
Mirror formula
Total internal reflection and its applications
Deviation and dispersion of light by a prism
Lens formula
Magnification
Power of a lens
Combination of thin lenses in contact
Microscope and astronomical telescope and their magnifying powers
Wave optics
Wavefront and Huygens principle
Laws of reflection and refraction using Huygens principle
Interference
Young's double slit experiment and expression for fringe width
Coherent sources and sustained interference of light
Diffraction due to a single slit
Width of central maximum
Resolving power of microscopes and astronomical telescopes
Polansation
Plane polarized light
Brewster's law
Uses of plane polarized light and polaroids

Physics: Unit 16

Dual nature of matter and radiation
Dual nature of radiation
Photoelectric effect
Hertz and Lenard's observations
Einstein's photoelectric equation
Particle nature of light
Matter waves-wave nature of particle and Broglie relation
Davisson-Germer experiment

Physics: Unit 17

Atoms and nuclei
Alpha-particle scattering experiment
Rutherford's model of atom
Bohr model
Energy levels
Hydrogen spectrum
Composition and size of nucleus
Atomic masses
Isotopes
Isobars
Isotones
Radioactivity
Alpha. beta and gamma particles/rays and their properties
Radioactive decay law
Mass-energy relation, mass defect, binding energy per nucleon, Its variation with mass number
Mass defect
Binding energy per nucleon and its variation with mass number
Nuclear fission and fusion

Physics: Unit 18

Electronic devices
Semiconductors: Semiconductor diode
1-V characteristics in forward and reverse bias
Diode as a rectifier
I-V characteristics or LED
Photodiode
Solar cell and Zener diode
Zener diode as a voltage regulator
Junction transistor
Transistor action
Characteristics or a transistor
Transistor as an amplifier and oscillator
Logic gates or, and, not, nand and nor
Transistor as a switch

Physics: Unit 19

Communications system
Propagation of electromagnetic waves in the atmosphere
Sky and space wave propagation
Need for modulation
Amplitude and frequency modulation
Bandwidth of signals
Bandwidth of transmission medium
Basic elements of a communication system

Physics: Unit 20

Experimental skills
Familiarity with the basic approach and observations of the experiments and activities
Vernier callipers and its use to measure internal and external diameter and depth of a vessel
Screw gauge and its use to determine thickness/diameter of thin sheet/wire
Simple pendulum-dissipation of energy by plotting a graph between square of amplitude and time
Meter scale and mass or a given object by principle of moments
Young's modulus of elasticity of the material of a metallic wire
Surface tension of water by capillary rise and effect of detergents
Co-efficient or viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body
Plotting a cooling curve for the relationship between the temperature of a hot body and time
Speed of sound in air at room temperature using a resonance tube
Specific heat capacity of a given solid and liquid by method of mixtures
Resistivity of the material of a given wire using metre bridge
Resistance of a given wire using Ohm's law
Potentiometer
Comparison or EMF of two primary cells
Determination of internal resistance of a cell
Resistance and figure of merit of a galvanometer by half deflection method
Focal length of
Convex mirror
Concave mirror
Convex Iens using parallax method
Plot of angle of deviation vs angle of incidence for a triangular prism
Refractive index of a glass slab using a travelling microscope
Characteristic curves of a p-n junction diode in forward and reverse bias
Characteristic curves of a Zener diode and finding reverse break down voltage
Characteristic curves of a transistor and finding current gain and voltage gain
Identification of diode, LED, transistor, IC, resistor, capacitor from mixed collection of such items
Using multimeter to: i) Identify base of a transistor, ii) distinguish between NPN and PNP type transistor, iii) See the unidirectional flow of current in case of a diode and an LED, iv) Check the correctness or otherwise of a given electronic component

Chemistry +

Chemistry: Unit 01

Some basic concepts in chemistry
Matter and its nature
Dalton's atomic theory
Concept of atom, molecule, element and compound
Physical quantities and their measurements in chemistry
Precision and accuracy
Significant figures
S.I Units
Dimensional analysis
Laws of chemical combination
Atomic and molecular masses
Mole concept
Molar mass
Percentage composition
Empirical and molecular formulae
Chemical equations and stoichiometry

Chemistry: Unit 02

States of matter
Gaseous state
Measurable properties of gases
Gas laws-Boyles Iaw,Charles law,Graham's law of diffusion,Avogadro's law and Dalton's law of partial pressure
Concept of absolute scale of temperature
Ideal gas equation
Kinetic theory of gases, average, root mean square and most probable velocities and their relation with temperature
Concept of average, root mean square and most probable velocities
Real gases
Deviation from ideal behaviour
Compressibility factor and Van der Waals equation
Liquid state
Properties of liquids
Vapour pressure
Viscosity and surface tension and effect of temperature on them
Solid state: Classification of solids
Molecular, ionic, covalent and metallic solids
Elementary idea of amorphous and crystalline solids
Bragg's law and its applications
Unit cell and lattices
Packing in solids
Voids
Calculations involving unit cell parameters
Imperfection in solids
Electrical and magnetic properties

Chemistry: Unit 03

Atomic structure
Thomson and Rutherford atomic models and their limitations
Nature of electromagnetic radiation
Photoelectric effect
Spectrum of hydrogen atom and its postulates
Bohr model of hydrogen atom and its postulates
Derivation of the relations for energy of the electron and radii of the different orbits
Limitations of Bohr's model
Dual nature of matter
De-Broglie's relationship
Heisenberg uncertainty principle
Elementary ideas of quantum mechanics
Quantum mechanical model of atom and its important features
Concept of atomic orbitals as one electron wave functions
Lectron wave functions: variation of Ѱand Ѱ² with r for Is and 2s orbitals: various quantum numbers
Shapes of s, p and d orbitals
Electron spin and spin quantum number
Rules for filling electrons in orbitals
Aufbau principle
Pauli's exclusion principle and Hund's rule
Electronic configuration of elements
Extra stability of half-filled and completely filled orbitals

Chemistry: Unit 04

Chemical bonding and molecular structure
Kossel - lewis approach to chemical bond formation
Concept of ionic and covalent bonds
Ionic bonding and formation of ionic bonds
Factors affecting the formation of ionic bonds
Calculation of lattice enthalpy
Covalent bonding
Concept of electronegativity
Fajan's rule
Dipole moment
Valence shell electron pair repulsion theory and shapes of simple molecules
Quantum mechanical approach to covalent bonding
Valence bond theory and its important features
Resonance
Molecular orbital theory and its important features
LCAOS
Types of molecular orbitals
Sigma and pi-bonds
Molecular orbital electronic configurations of homo nuclear diatomic molecules
Concept of bond order
Bond length and bond energy
Elementary idea of metallic bonding
Hydrogen bonding and its applications

Chemistry: Unit 05

Chemical thermodynamics
Fundamentals of thermodynamics
System and surroundings
Extensive and intensive properties
State functions
Types of processes
First law or thermodynamics
Concept of work, heat, internal energy and enthalpy
Heat capacity and molar heat capacity
Hess's law of constant heat summation
Enthalpies of bond dissociation
Combustion
Formation
Atomization
Sublimation
Phase transition
Hydration
Ionization and solution
Second law of thermodynamics
Spontaneity of processes
∆S of the universe and ∆G of the system as criteria for spontaneity
Standard Gibbs energy change and equilibrium constant

Chemistry: Unit 06

Solutions
Different methods for expressing concentration of solution
Molality, molarity, mole fraction, percentage, vapour pressure of solutions and Raoult's law
Ideal and non-ideal solutions
Composition of vapour pressure
Plots for ideal and non-ideal solutions
Colligative properties of dilute solutions
Relative lowering of vapour pressure
Depression of freezing point
Elevation of boiling point and osmotic pressure
Determination of molecular mass using colligative properties
Abnormal value of molar mass
Van't Hoff factor and its significance

Chemistry: Unit 07

Equilibrium
Meaning of equilibrium
Concept of dynamic equilibrium
Equilibria involving physical processes
Solid -liquid, liquid - gas and solid - gas equilibria
Henry's law
General characteristics of equilibrium involving physical processes
Equilibria involving chemical processes
Law of chemical equilibrium
Equilibrium constants and their significance
Significance of ∆G and ∆G' in chemical equilibria
Factors affecting equilibrium concentration, pressure and temperature
Effect of catalyst
Le Chatelier's principle
Ionic equilibrium
Weak and strong electrolytes
Ionization of electrolytes
Various concepts of acids and bases and their ionization
Acid - base equilibria and ionization constants
Ionization of water
Ph scale
Common ion effect
Hydrolysis of salts and pH of their solutions
Solubility of sparingly soluble salts and solubility products
Buffer solutions

Chemistry: Unit 08

Redox reactions and electrochemistry
Electronic concepts of oxidation and reduction
Redox reactions
Oxidation number
Rules for assigning oxidation number
Balancing of redox reactions
Electrolytic and metallic conduction
Conductance in electrolytic solutions
Molar conductivities and their variation with concentration
Kohlrausch's law and its applications
Electrochemical cells
Electrolytic and galvanic cells
Different types of electrodes
Electrode potentials including standard electrode potential
Half-cell and cell reactions
EMF of a galvanic cell and its measurement
Nernst equation and its applications
Relationship between cell potential and Gibbs' energy change
Dry cell and lead accumulator
Fuel cells

Chemistry: Unit 09

Chemical kinetics
Rate of a chemical reaction
Factors affecting the rate of reactions
Concentration, temperature, pressure and catalyst
Elementary and complex reactions
Order and molecularity of reactions
Rate law
Rate constant and its units
Elementary and complex reactions,order and molecularity of reactions,rate law,rate constant and its units,differential and integral forms of zero and first order reactions and their characteristics,rate of a chemical reaction
Factors affecting the rate of reactions,concentration, temperature, pressure and catalyst,effect of temperature on rate of reactions
Arrhenius theory
Activation energy and its calculation
Collision theory of bimolecular gaseous reactions

Chemistry: Unit 10

Surface chemistry
Adsorption
Physisorption and chemisorption and their characteristics
Factors affecting adsorption of gases on solids
Freundlich and Langmuir adsorption isotherms
Adsorption from solutions
Catalysis
Homogeneous and heterogeneous
Activity and selectivity of solid catalysts
Enzyme catalysis and its mechanism
Colloidal state
Distinction among true solutions
Colloids and suspensions
Classification of colloids
Lyophilic and lyophobic
Multi molecular
Macromolecular and associated colloids
Preparation and properties of colloids
Tyndall effect
Brownian movement
Electrophoresis
Dialysis
Coagulation and flocculation
Emulsions and their characteristics

Chemistry: Unit 11

Classification of elements and periodicity in properties
Modern periodic law and present form of the periodic table, s, p, d and f block elements
Periodic trends in properties of elements atomic and ionic radii
Ionization enthalpy
Electron gain enthalpy
Valence
Oxidation states and chemical reactivity

Chemistry: Unit 12

General principles and process of Isolation of metals
Mode of occurrence of elements in nature
Minerals
Ores
Steps involved in the extraction or metals
Concentration
Reduction and refining with special reference to the extraction of Al, Cu, Zn and Fe
Thermodynamic and electrochemical principles involved in the extraction of metals

Chemistry: Unit 13

Hydrogen
Position of hydrogen in periodic table
Isotopes
Preparation, properties and uses of hydrogen
Physical and chemical properties of water and heavy water
Structure and preparation of hydrogen peroxide
Reactions and uses of hydrogen peroxide
Classification of hydrides
Classification of ionic, covalent and interstitial
Hydrogen as a fuel

Chemistry: Unit 14

S - block elements - alkali and alkaline earth metals
General introduction of group 1 and 2 Elements
Electronic configuration and general trends in physical and chemical properties of elements
Anomalous properties of the first element of each group
Diagonal relationships
Preparation & properties of some important compounds
Sodium carbonate and sodium hydroxide and sodium hydrogen carbonate
Industrial uses of lime, limestone plaster of Paris and cement
Biological significance of Na, K, Mg and Ca

Chemistry: Unit 15

P - block elements
General Introduction of Group 13 to 18 Elements
Electronic configuration and general trends in physical and chemical properties of elements across the periods and down the groups
Unique behaviour or the first element in each group

Chemistry: Unit 16

P - block elements - group 13 elements
Preparation, properties and uses of boron and aluminium
Structure, properties and uses of borax, boric acid, diborane, boron trifluoride, aluminium chloride and alums
Structure, properties and uses of boric acid
Structure, properties and uses of diborane
Structure, properties and uses of boron trifluoride
Structure, properties and uses of aluminium chloride and alums

Chemistry: Unit 17

P - block elements - group 14 elements
Tendency for catenation
Structure, properties and uses of allotropes and oxides of carbon, silicon tetrachloride, silicates. Zeolites and silicones

Chemistry: Unit 18

P - block elements - group 15 elements
Properties and uses or nitrogen and phosphorus
Allotrophic forms of phosphorus
Preparation, properties, structure and uses of ammonia, nitric acid, phosphine and phosphorus halides
Structures of oxides and oxoacids of nitrogen and phosphorus

Chemistry: Unit 19

P - block elements - group 16 elements
Preparation, properties, structures and uses of ozone
Allotropic forms or sulphur
Preparation, properties, structures and uses of sulphuric acid
Structures of oxoacids of sulphur

Chemistry: Unit 20

P - block elements - group 17 elements
Preparation, properties and uses of hydrochloric acid
Trends in the acidic nature of hydrogen halides
Structures of interhalogen compounds and oxides and oxoacids of halogens

Chemistry: Unit 21

P - block elements - group 18 elements
Occurrence and uses of noble gases
Structures of fluorides and oxides of xenon

Chemistry: Unit 22

D and F - block elements
Transition elements
General introduction
Electronic configuration
Occurrence and characteristics
General trends in properties of the first row transition elements
Physical properties
Ionization enthalpy
Oxidation states
Atomic radii
Colour and catalytic behaviour
Magnetic properties
Complex formation
Interstitial compounds
Alloy formation
Preparation, properties and uses of K, Cr, O, and KMnO4
Inner Transition Elements
Electronic configuration of lanthanoids
Actinoids-oxidation states and lanthanoid contraction
Electronic configuration and oxidation states of actinoids

Chemistry: Unit 23

Co-ordinations compound
Introduction to co-ordination compounds
Werner's theory
Ligands
Co-ordination number
Denticity
Chelation
IUPAC nomenclature of mononuclear co-ordination compounds
Isomerism - Structural and stereoisomerism
Bonding
Valence bond approach and basic ideas of crystal field theory
Colour and magnetic properties
Importance of co-ordination compounds

Chemistry: Unit 24

Environmental chemistry
Environmental pollution
Atmospheric, water and soil
Atmospheric pollution
Tropospheric and stratospheric
Tropospheric pollutants - Gaseous pollutants
Oxides of carbon, nitrogen and sulphur, hydrocarbons and their sources
Harmful effects and prevention
Greenhouse effect and global warming
Acid rain
Particulate pollutants-smoke, dust, smog. fumes, mist and their sources,harmful effects and prevention
Stratospheric pollution
Formation and breakdown of ozone
Depletion or ozone layer and its mechanism and effects
Water pollution
Major pollutants such as pathogens, organic wastes and chemical pollutants and their harmful effects and prevention
Soil pollution
Major pollutants such as pesticides their harmful effects and prevention
Strategies to control environmental pollution

Chemistry: Unit 25

Purification and characteristics of organic compounds
Purification
Crystallization
Sublimation
Distillation
Differential extract ion and chromatography
Principles and their applications
Qualitative analysis
Detection of nitrogen, sulphur, phosphorus and halogens
Quantitative analysis
Estimation of carbon, hydrogen, nitrogen, halogens, sulphur and phosphorus
Calculations or empirical formulae and molecular formulae
Numerical problems in organic quantitative analysis

Chemistry: Unit 26

Some basic principles of organic chemistry
Tetra valency of carbon
Shapes of simple molecules
Hybridization of S and P
Classification of organic compounds based on functional groups and those containing halogens, oxygen, nitrogen and sulphur
Homologous series
Isomerism - Structural and stereoisomerism
Nomenclature of trivial and IUPAC
Covalent bond fission
Homolytic and heterolytic
Free radicals
Carbocations and carbanions
Stability of carbocations and free radicals, electrophiles and nucleophiles
Electronic displacement in a covalent bond
Inductive effect
Electrometric effect
Resonance and hyper conjugation
Common types of organic reactions
Substitution, addition, elimination and rearrangement

Chemistry: Unit 27

Hydrocarbons
Classification
Isomerism - Structural and stereoisomerism
IUPAC nomenclature
General methods of preparation, properties and reactions
Alkanes
Conformations
Sawhorse and Newman projections
Mechanism of halogenation of alkanes
Alkenes
Geometrical isomerism
Mechanism of electrophilic addition
Addition of hydrogen, halogens, water, hydrogen halides
Ozonolysis and polymerization
Alkynes
Acidic character
Addition of hydrogen, halogens, water and hydrogen halides
Polymerization
Aromatic hydrocarbons
Nomenclature
Benzene
Structure and aromaticity
Mechanism of electrophilic substitution
Halogenation
Nitration
Friedel-Craft's alkylation and acylation
Directive influence of functional group in mono-substituted benzene

Chemistry: Unit 28

Organic compounds containing halogens
General methods of preparation, properties and reactions
Nature of C-X bond
Mechanisms of substitution reactions
Uses: Environmental effects of chloroform
Iodoform freons and DDT

Chemistry: Unit 29

Organic compounds containing oxygen
General Methods of Preparation, Properties, Reactions and Uses
Alcohols Phenols and Esther
Identification of primary, secondary and tertiary alcohols
Mechanism of dehydration
Phenols
Acidic nature
Electrophilic substitution reactions, halogenation, nitration, sulphonation, Friedel-Crafts alkylation and acylation
Halogenation, nitration and sulphonation
Reimer-Tiemann reaction
Ethers
Aldehyde and ketones
Nature of carbonyl group
Nucleophilic addition to >C=O group
Relative reactivities of aldehydes and ketones
Important reactions such as nucleophilic addition reactions
Grignard reagent
Oxidation
Reduction
Acidity of α-hydrogen
Aldol condensation
Cannizzaro reaction
Haloform reaction
Chemical tests to distinguish between aldehydes and ketones
Carboxylic acids: formation of esters, acid chlorides and amides, ester hydrolysis
Acidic strength and factors affecting it

Chemistry: Unit 30

Organic compounds containing nitrogen
General methods of preparation, properties, reactions and uses.
Amines:Nomenclature,classification,structure,basic character and identification of primary, secondary and tertiary amines and their basic character
Diazonium salts
Importance in synthetic organic chemistry

Chemistry: Unit 31

Polymers
General introduction and classification of polymers
General methods of polymerization, addition and condensation
Copolymerization
Natural and synthetic rubber and vulcanization
Some important polymers with emphasis on their monomers and uses
Polythene, nylon, polyester and Bakelite

Chemistry: Unit 32

Biomolecules
General introduction and importance or biomolecules
Classification of carbohydrates
Aldoses and ketoses
Monosaccharides and constituent monosaccharides of oligosaccharides
Proteins
Elementary Idea of α-amino acids, peptide bond, polypeptides
Primary, secondary, tertiary and quaternary structure of proteins
Denaturation of proteins and enzymes
Classification and functions of vitamins
Nucleic acid
Chemical constitution of DNA and RNA
Biological functions of nucleic acids

Chemistry: Unit 33

Chemistry in everyday life
Chemicals in medicines-Analgesies,tranquilizers,antiseptics,disinfectants,antimicrobials,antifertility drugs,antibiotics,antacids,antihistamins-their meaning and common examples
Chemicals in food-Preservatives,artificial sweatening agents-common examples, Cleansing agents - -Soaps and detergents,cleansing action

Chemistry: Unit 34

Principles related to practical chemistry
Detection of extra elements in organic compounds
Detection of the functional groups
Alcoholic and phenolic
Aldehyde and ketone
Carboxyl and amino groups in organic compound
Chemistry involved in the preparation or the following: Inorganic compounds: Mohr's salt,potash alum; Organic compounds:Acetanilide,P nitroacetanilide,aniline yellow,iodoform
Chemistry involved in the titrimetric exercise
Acids, bases and the use of indicators
Oxalic-acid vs mohr's salt vs KMnO4
Chemical principles involved in the qualitative salt analysis
Cations
Anions
Chemical principles involved in the experiments
Enthalpy of solution of CuSO4
Enthalpy or neutralization of strong acid and strong base
Preparation of lyophilic and lyophobic sols
Kinetic study or reaction of iodide with hydrogen peroxide at room temperature

JEE Main Paper 2 Syllabus

Drawing +

Drawing: Unit 01

Awareness of person, place, building and materials
Objects
Texture related to architecture and build-environment
Visualising three dimensional objects from two dimensional drawings
Visualising different sides or three dimensional objects
Analytical reasoning mental ability (visual,numerical and verbal)

Drawing: Unit 02

Three-dimensional
Perception: understanding and appreciation of scale and proportion of objects,building forms and elements,colour texture,harmony and contrast
Design and drawing or geometrical or abstract shapes and patterns in pencil
Transformation of forms both 2D and 3D union
Subtraction, rotation and development or surfaces and volumes
Generation of plan
Elevations and 3D views of objects
Creating two dimensional and three dimensional compositions using given shapes and forms
Sketching of scenes and activities from memory of urbanscape (public space,market,festivals,street scenes,monuments,recreational spaces etc.)
Landscape(river fronts,jungles,gardens,trees,plants etc.) and rural life

JEE Main 2021 Preparation Tips

It is a known fact that NTA JEE Main sees more than 12 lakh candidates every year vying for a seat in the NITs, IIITs, or GFTIs. It is important that preparation for the largest engineering entrance exam be fruitful. JEE Main preparation tips specify the steps to be followed by students wishing to crack the exam and taste success in it.

JEE Main Preparation Tips 2021

Candidates have an ample amount of extra time to complete and strengthen their preparation for the upcoming exam. Since the candidates are currently at their homes and have enough time to boost their JEE Main 2021 preparation for the February exam, the given topics can be followed to understand how to prepare for better NTA JEE Main 2021 preparation.

Create a new time table - Since the candidates have more time to prepare for JEE Main 2021, they should accordingly create a new study time-table. Enough time should be allotted for revision, mock test, and reviewing of chapters which the candidates find difficult to remember.
Go Online - Candidates can check online reference materials released by coaching institutes to help with their preparations. Online lectures are a good way of understanding the various difficult topics of the NTA JEE Main syllabus 2021.
Attempt Mock Test - Online mock tests should be attempted regularly to check the current preparation status. Mock tests also allow the candidates to work on their mistakes and be prepared for the entrance examination.
Revise - Candidates should ensure that they revise every important chapter and unit since this will allow them to remember the formulas and facts.

Also Read,

How to prepare for JEE Main 2021 in 6 months?
How to Prepare for JEE Main 2021?
JEE Main Revision Tips by Pramod Maheshwari
JEE Main 2021 Preparation Tips
How can I crack the JEE Main 2021 without coaching?
Time Table for JEE Main 2021 Preparation
JEE Main 2021 Preparation Tips by Experts

Best books for JEE Main 2021

While NCERT help in cementing the foundation, the edge in NTA JEE Main preparation comes from referring to that extra study material. The following books are recommended by students and experts.

Best Books for JEE Main 2021

A student's best friends are his/her study material and books. They are constant companions during the preparation period. It is a fact that good books are good companions and in this respect, some of the best JEE Main books have been listed subject-wise. After the NCERT books, these are the best to help crack JEE Main 2021 successfully. The list of best books for JEE Main 2021 can be checked below.

Best Books for JEE Main Chemistry

Best Books	Author
Modern Approach to Chemical Calculations	R.C. Mukherjee
Organic Chemistry	O P Tandon
Concept of Physical Chemistry	P Bahadur
Concise Inorganic Chemistry	J D Lee
Physical Chemistry	P.W. Atkins
Organic Chemistry	Morrison & Boyd

Best Books for JEE Main Maths

Maths Books	Author
Objective Mathematics	R D Sharma
Plane Trigonometry	S L Loney
The Elements Of Coordinate Geometry	S L Loney
Algebra by Dr. S K Goyal	Arihant Publications
Play with Graphs	Amit M Agarwal (Arihant Publications)
Differential Calculus	Amit M Agarwal (Arihant Publications)
Integral Calculus	Amit M Agarwal (Arihant Publications)
Complete mathematics	JEE Main TMH

Best Books for JEE Main Physics

Physics books	Author
Concepts of physics (Vol. 1 and 2)	H.C Verma
Fundamentals of Physics	Halliday, Resnick & Walker
Understanding Physics	D C Pandey (Arihant Publications)
Problems in General Physics	I.E Irodov
Understanding physics	Freedman and Young
Problems in physics	SS Krotov
Problems and solution of physics	Shashi Bhushan Tiwari

JEE Main 2021 Preparation Tips by Experts and Toppers

Some of the preparation tips for JEE Main 2021 suggested by experts and toppers are

Use the JEE Main syllabus and study all topics thoroughly
Understand and know the NTA JEE Main exam pattern well
Prepare a JEE Main study plan and adhere to it well
Check and refer to important books and topics recommended by experts and toppers
Prepare short notes while studying to use as a reference at the last minute
Practice well by solving previous year sample papers
Revise and analyze after each test
Attempt NTA JEE Main mock test to feel actual exam environment
Check out JEE Main Topper Tips to know their strategies. One may work for you
Look at the exam analysis from past exam sessions to know weightage of topics and such.
Revise regularly to avoid missing or forgetting any topic
Go for small breaks to avoid monotony and tiredness
Stay positive and be confident; avoid comparisons with others
Keep healthy and fit

Previous Year's JEE Main January Toppers Interview

Candidates Name	State Code of Eligibility	Interviews
Rongala Arun Siddhardha	Telangana	Read Interview Here
Chagari Koushal Kumar Reddy	Telangana	Read Interview here
Parth Dwivedi	Rajasthan	Read Interview Here
Akhil Jain	Rajasthan	Read Interview Here
Landa Jitendra	Andhra Pradesh	Interview Coming Soon
Thadavarthi Vishnu Sri Sai Sankar	Andhra Pradesh	Interview Coming Soon
Nishant Agarwal	Delhi (NCT)	Interview Coming Soon
Nisarg Chadha	Gujarat	Interview Coming Soon
Divyanshu Agarwal	Haryana	Interview Coming Soon

Last-minute tips to crack JEE Main 2021

Know the JEE Main toppers interview and read their preparation strategy to crack the exam.
Check the February session JEE Main Question Papers and Answer Keys for the last minute preparation
Check the JEE Main exam analysis to know what type of questions to expect, weightage of topics asked from Physics, Maths, and Chemistry.
Use the official JEE Main 2021 mock test to practice well for D-Day.
Keep JEE Main 2021 Exam Day Guidelines on hand to avoid any mistakes on the exam day.

JEE Main 2021 Exam Pattern

JEE Main Paper 1 Exam Pattern

NTA has released the new JEE Main 2021 exam pattern for Paper 1 for the B.Tech aspirants. The JEE Main exam pattern specifies the subjects, types of questions asked, number of questions, duration of exam, marking scheme. mode of exam and language etc. The details of the exam pattern of JEE Main Paper 1 are given below.

Exam Pattern (Paper 1) of JEE Main 2021

Exam mode	Computer-Based Test
Exam duration	3 hours (4 hours for persons with benchmark disabilities)
Medium	13 languages including English, Hindi and Gujarati
No. of shifts in JEE Main exam	two shifts per day (9:00 am to 12:00 pm and 3:00 pm to 6:00 pm)
Subjects	Physics, Chemistry, and Mathematics
Type of Questions	Multiple Choice Questions (MCQs) - 60 Numerical questions - 30 out of which 15 have to be answered
Difficulty levels of questions	Class 11 and Class 12
Pattern of JEE Main question paper	Subject	No of Questions	Marks
	Part 1 - Mathematics	20 MCQs + 5 out of 10 NQs	100
	Part 2 - Physics	20 MCQs + 5 out of 10 NQs	100
	Part 3 - Chemistry	20 MCQs + 5 out of 10 NQs	100
	Total	90 (75 questions compulsary)	300
Marking Scheme used in JEE Main 2021 exam	Correct Answer	Four marks (+4)
	Incorrect Answer/Multiple Answer	Minus one mark (-1); No negative marking for NQs
	Unanswered	No marks (0)

* MCQs- Multiple Choice Questions
*NQs - Numerical Questions

Languages allowed in JEE Main 2021 Questions Papers (Paper I ):

Candidates can now opt for the following languages to answer JEE Main 2021 question papers. This is a new change implemented from JEE Main exam this year.

Language	Exam Centres Location
English	All Exam Centres
Hindi	All Exam Centres in India
English & Assamese	Assam
English & Bengali	West Bengal, Tripura and Andaman & Nicobar Island
English & Gujarati	Gujarat, Daman and Diu, Dadra and Nagar Haveli
English & Kannada	Karnataka
English & Marathi	Maharashtra
English & Malayalam	Kerala and Lakshadweep
English & Odia	Odisha
English & Punjabi	Punjab, Chandigarh and Delhi
English & Tamil	Tamil Nadu, Puducherry and Andaman & Nicobar Island
English & Telugu	Andhra Pradesh and Telangana
English & Urdu	All Exam Centres in India

Note: Candidates who stay in the respective states mentioned above can only opt to answer JEE Main 2021 question paper in the regional language of the state.

Check the video explaining JEE Main 2021 Syllabus. Also know JEE Main Exam Pattern,

JEE Main Paper 2 Exam Pattern

B.Arch or B.Plan aspirants appearing for JEE Main Paper 2 must be conversant with the exam pattern. NTA has also made changes in JEE Main 2021 exam pattern (Paper 2). Students can know what to expect in the exam in terms of types of questions, marking scheme, language, mode, and more. Paper 2 of JEE Main is separate for B.Arch and B.Plan applicants. While both have aptitude and mathematics in common, B.Arch students must take up the drawing test while the B.Plan applicants must answer JEE Main 2021 questions on planning. Candidates can check the exam pattern of JEE Main 2021 below.

JEE Main Exam Pattern (Paper 2) - B.Arch

Exam mode	Computer-based
Exam duration	3 hours
Languages/ Medium	Candidates can answer JEE main 2021 questions in 13 languages. The details and guidelines for languages are the same as for Paper 1.
Duration	3 hours
JEE main 2021 Number of shifts	Two shifts per day: (9:00 am to 12:00 pm and 3:00 pm to 6:00 pm)
Type of Questions in JEE Main 2021	For Maths and Aptitude -Multiple choice questions (MCQs) and Numerical Questions (NQs)
	Drawing - questions requiring drawing
JEE Main Question Paper details	Subject	No of Questions	Marks
	Part 1 - Mathematics	20 MCQs + 10 Numerical (5 out of 10)	100
	Part 2 - Aptitude	50 MCQs	200
	Part 3 - Drawing	2	100
	Total (tentative)	82 (77 questions are compulsory)	400
Marking Scheme for MCQs Mathematics-Part I Aptitude Test-Part II	Correct Answer	Four marks (+4)
	Incorrect Answer/Multiple Answer	Minus one mark (-1). No negative marks for NQs
	Unanswered	No mark (0)
Drawing Test – Part III	Two questions to be evaluated out of 100 marks
Difficulty levels of questions	Maths and Aptitude - Class 11 and Class 12 standard

JEE Main Exam Pattern (Paper 2B) - B.Plan

Parameters	Particulars
Exam Mode	Computer-based test (CBT)
Exam Duration	3 hours (3.00 pm to 6.00 pm)
Subjects	Mathematics, General Aptitude, and Planning
Total number and type of questions	Maths - 20 MCQ questions and 10 numerical questions (5 out of 10) Aptitude - 50 MCQs Planning - 25 questions. Total Questions - 105 (100 questions are compulsory)
Marking Scheme	4 marks for a correct answer -1 for an incorrect answer. No negative marks for numerical questions
Maximum Marks	400

JEE Main 2021 Mock Test

Practice is the key to improve what one has studied. This is possible with constant practice with the help of past question papers, mock tests, and such for NTA JEE Main 2021. The mock tests are available on the NTA website where one can download the same or practice online. Students can even register and book JEE Main mock tests and go to the nearest Test Practice Centres (TPCs) for practice.

To practice on the JEE Main Mock Test on the NTA website - click here

National Test Abhyas App: NTA has released its National Test Abhyas in English and Hindi for JEE Main 2021 aspirants. Candidates can download the app and simply practice for JEE Main 2021 at their convenience with daily tests uploaded for their benefit. NTA has released sample numerical questions of JEE Main 2021. Candidates can use these to understand the type of questions that may be asked in the actual exam.

JEE Main Question Papers of Past Years: It is important to check all past year question papers to gauge the important topics, understand how the exam will be like, improve time management skills as well as increase the speed of answering on the JEE Main exam day.

JEE Main 2021 Admit Card

NTA will release the JEE Main admit card for March exam in online mode only. To download the JEE Main March 2021 admit card candidates will have to use the NTA JEE Main login and enter their application number and date of birth. Candidates will have to carry the NTA JEE Mains 2021 admit card to the exam centre along with a valid photo ID.

How to download JEE Main 2021 Admit Card?

Go to IIT JEE 2021 web page (Link will be updated)
Click on the admit card link on the page
Enter Application Number and Date of Birth in the NTA JEE Main exam login window.
The admit card of JEE Mains 2021 exam will appear on the screen.
Candidates must make sure that the details on the admit card are correct.
They must print the same and safely keep it as it will be needed during counselling and admissions.

Video on How to download JEE Main Admit Card 2021

Things to carry to JEE Main 2021 Exam Centres

IIT JEE Admit Card along with Self Declaration (Undertaking) downloaded from the NTA website (a clear printout on A4 size
paper) duly filled in.
A simple transparent Ball Point Pen
A valid photo id proof
A passport size photograph (same as in application form)
PwD certificate if applicable
Personal hand sanitizer (50 ml)

JEE Main 2021 admit card details mentioned

Name of Candidate
Father's Name
Date of Birth
Gender
Category
State of Eligibility
JEE Main Roll Number
Paper for which appearing
JEE Main Application Number
JEE Main Exam 2021 Centre Name and Address
Photograph and Signature of Candidate
Parent's signature
JEE Main Exam Date and Time (Shift)

IIT JEE Admit Card 2021 Unable to download the admit card?

Candidates who are unable to download their admit card must call the JEE Main helpline numbers from 10 am to 5 pm at 0120 6895200 OR send an email to jeemain-nta@nic.in giving their NTA JEE Main 2021 application number and also the confirmation page.

IIT JEE Self Declaration form 2021

Due to the prevailing COVID-19 conditions, NTA has a self-declaration/Undertaking for the students to provide details about their health status, travelling status. Candidates have to give the following details in the NTA self-declaration form-

Flu-like symptoms in the last 14 days- Fever, Cough: Breathlessness: Sore throat, Runny Nose, Body ache, others.
Whether been in close contact with a confirmed case of the COVID-19.
Travel history in the last 14 days prior to arriving at the Centre.

Sample Image of JEE Main Admit Card

JEE Main Admit Card 2020

JEE Main 2021 Exam Centers

State	City
Andaman and Nicobar Islands	Port Blair
Andhra Pradesh	Chittoor
	Anantapur
	Eluru
	Guntur
	Kurnool
	Kakinada
	Nellore
	Rajahmundry
	Tirupati
	Vijayawada
	Visakhapatnam
	Vizianagaram
	Bhimavaram
	Ongole
	Srikakulam
	Narasaraopet
	Proddatur
	Surampalem
	Chirala
	Kadapa
Assam	Dibrugarh
	Guwahati
	Jorhat
	Silchar
	Tezpur
Bihar	Bhagalpur
	Gaya
	Muzaffarpur
	Patna
	Purnea
	Darbhanga
	Arrah
	Aurangabad
	Gopalganj
	Nalanda
	Samastipur
	Begusarai
	East Champaran
	Madhubani
	Nawada
	Rohtas
	Sitamarhi
	Siwan
	West Champaran
Chandigarh	Chandigarh
Chhattisgarh	Bilaspur
	Raipur
	Durg
	Bhilai
Daman and Diu	Daman
Daman and Diu	Diu
Delhi	Delhi
Goa	Panaji
Goa	Margao
Gujarat	Ahmedabad
	Anand
	Bhavnagar
	Jamnagar
	Rajkot
	Surat
	Vadodara
	Valsad
	Junagadh
	Himatnagar
	Gandhinagar
	Mehsana
	Navsari
	Bharuch
	Bhuj
Haryana	Ambala
	Faridabad
	Gurugram
	Hisar
	Karnal
	Kurukshetra
	Panipat
	Sonipat
	Yamuna Nagar
	Rewari
	Rohtak
	Bhiwani
	Mahendragarh
Himachal Pradesh	Shimla
	Solan
	Hamirpur
	Mandi
	Una
	Kullu
	Bilaspur
	Kangra
	Sirmaur
	Palampur
Jammu and Kashmir	Baramulla
	Jammu
	Srinagar
	Samba
	Anantnag
	Pulwama
	Leh
Jharkhand	Dhanbad
	Jamshedpur
	Ranchi
	Bokaro Steel City
	Hazaribagh
	Ramgarh
	Giridih
Karnataka	Bellary
	Bidar
	Hassan
	Udupi
	Belgaum
	Bengaluru
	Gulbarga
	Hubballi
	Mangaluru
	Mysore
	Shivamogga
	Tumkur
	Dharwad
	Manipal
	Davanagere
	Mandya
Kerala	Alappuzha
	Ernakulam
	Kannur
	Kollam
	Kottayam
	Kozhikode
	Malappuram
	Palakkad
	Thiruvananthapuram
	Thrissur
	Idukki
	Kasaragod
	Pathanamthitta
	Chengannur
	Angamaly
	Muvattupuzha
	Wayanad
Madhya Pradesh	Bhopal
	Gwalior
	Indore
	Jabalpur
	Rewa
	Sagar
	Satna
	Ujjain
	Balaghat
	Betul
	Chhindwara
	Dhar
	Khargone
	Dewas
	Vidisha
	Hoshangabad
Maharashtra	Ahmednagar
	Akola
	Amravati
	Aurangabad
	Jalgaon
	Kolhapur
	Mumbai
	Nagpur
	Nanded
	Nashik
	Pune
	Solapur
	Thane
	Chandrapur
	Dhule
	Latur
	Raigad
	Ratnagiri
	Sangli
	Satara
	Wardha
	Navi Mumbai
	Beed
	Bhandara
	Buldhana
	Gondia
	Palghar
	Yavatmal
Manipur	Imphal
Meghalaya	Shillong
Meghalaya	East Khasi Hills
Mizoram	Aizawl
Nagaland	Dimapur
Nagaland	Kohima
Odisha	Balasore
	Berhampur
	Bhubaneswar
	Cuttack
	Rourkela
	Sambalpur
	Ganjam
	Dhenkanal
	Angul
	Bhadrak
	Mayurbhanj
	Baripada
	Jajpur
	Kendrapara
	Kendujhar
	Puri
	Jagatsinghpur
	Bhawanipatna
	Jeypore
Puducherry	Puducherry
Punjab	Amritsar
	Jalandhar
	Ludhiana
	Patiala
	Sangrur
	Fatehgarh Sahib
	Pathankot
	Bathinda
	Sahibzada Ajit Singh Nagar
	Hoshiarpur
Rajasthan	Ajmer
	Alwar
	Bikaner
	Jaipur
	Jodhpur
	Kota
	Sikar
	Udaipur
	Sri Ganganagar
	Bhilwara
	Jhunjhunu
	Nagaur
	Sawai Madhopur
	Bharatpur
	Dausa
	Karauli
Sikkim	Gangtok
Tamil Nadu	Chennai
	Coimbatore
	Kanyakumari
	Madurai
	Namakkal
	Salem
	Tiruchirappalli
	Tirunelveli
	Cuddalore
	Thanjavur
	Thoothukudi
	Vellore
	Virudhunagar
	Nagercoil
	Kanchipuram
	Tiruvallur
	Viluppuram
	Krishnagiri
	Tiruppur
Telangana	Hyderabad
	Karimnagar
	Khammam
	Warangal
	Mahabubnagar
	Nalgonda
	Secunderabad
	K.V.Rangareddy
	Nizamabad
	Suryapet
	Mahabubabad
	Siddipet
Tripura	Agartala
Uttar Pradesh	Agra
	Aligarh
	Allahabad
	Bareilly
	Ghaziabad
	Gorakhpur
	Greater Noida
	Noida
	Jhansi
	Kanpur
	Lucknow
	Meerut
	Mathura
	Moradabad
	Muzaffarnagar
	Varanasi
	Faizabad
	Sitapur
	Ambedkar Nagar
	Azamgarh
	Ballia
	Banda
	Barabanki
	Basti
	Bijnor
	Bulandshahr
	Chandauli
	Deoria
	Etawah
	Firozabad
	Ghazipur
	Jalaun
	Jaunpur
	Kushinagar
	Lakhimpur Kheri
	Mau
	Mirzapur
	Pratapgarh
	Raebareli
	Saharanpur
	Shahjanpur
	Sonbhadra
	Sultanpur
Uttarakhand	Dehradun
	Haldwani
	Haridwar
	Pantnagar
	Roorkee
	Nainital
	Almora
	Pauri Garhwal
	Udham Singh Nagar
West Bengal	Asansol
	Durgapur
	Hooghly
	Howrah
	Kalyani
	Kolkata
	Siliguri
	Burdwan
	Bankura
	Nadia
	North 24 Parganas
	Paschim Medinipur
	Purba Medinipur
	South 24 Parganas
Arunachal Pradesh	Itanagar
Arunachal Pradesh	Naharlagun
Dadra and Nagar Haveli	Dadra and Nagar Haveli
Lakshadweep	Kavaratti

Documents Required at Exam

JEE Main admit card
A valid photo ID (passport, college/school ID card, driving license)
One passport size photograph
PwD category candidates will have to carry a copy of the PwD certificate in the prescribed format.

JEE Main 2021 Answer Key

The authorities are soon expected to release the final JEE Main answer key for February session. Official JEE Main 2021 answer key for paper 1 & 2 has been released by NTA in online mode. Candidates can now check the answer key of JEE Main 2021. NTA JEE Main answer key gives the correct answers to the questions asked during the exam. These can be checked and downloaded through the JEE Main 2021 candidate login. Candidates can calculate their probable scores with the help of the official JEE Main answer key. They could challenge the JEE Mains 2021 answer key within March 1 to 3 by paying Rs.200 per question which will be refunded if their challenge is found to be accurate.
Latest: To check JEE Main 2021 official answer key- Click Here

Video on How to download official JEE Main Answer Key?

Unofficial JEE Main Answer Key

Exam Date	Shift 1	Shift 2
Careers360 - Feb 23		Click here
Reliable Kota- February 26	Maths - Click Here Physics - Click Here Chemistry - Click Here	Maths - Click Here Physics -Click Here Chemistry - Click Here
Resonance- February 26	Maths - Click here Physics - Click Here Chemistry - Click Here	Maths- Physics- Chemistry-Click Here
Reliable Kota- February 24	Maths- Click Here Physics- Click Here Chemistry- Click Here	Maths- Click Here Physics- Click Here Chemistry- Click Here
Resonance- February 24	Maths- Click Here Physics- Click Here Chemistry- Click Here	Maths- Click Here Physics- Click Here Chemistry- Click Here
Careers 360 - February 24		Click Here
Reliable Kota- February 25	Maths - Click Here Physics - Click Here Chemistry - Click Here	Maths - Click Here Physics - Click Here Chemistry - Click Here
Resonance- February 25	Maths - Click here Physics - Click Here Chemistry - Click Here	Maths- Click Here Physics- Click Here Chemistry- Click Here

Also Read:
JEE Main 2021 Answer Key by Allen Kota
JEE Main Answer Key by Aakash Institute
JEE Main 2021 Answer Key by FIITJEE
JEE Main Answer Key by Career Point
JEE Main 2021 Answer Key by Sri Chaitanya

JEE Main 2021 Answer key - February

Candidates can check the JEE Main answer key 2021 February from the official website jeemain.nta.nic.in.

How to download the JEE Main 2021 answer key?

Candidates must use their JEE Main February application number and date of birth/password to log in.
They must click on the "Download/Challenge answer key link", given there.
The IDs of the correct answers will be displayed along with the options to challenge the JEE Main 2021 answer key.
Take a printout of the same.
Match the IDs with the downloaded JEE Mains 2021 question paper available in the candidate's account.

How to cross check JEE Main answer key with the questions?

To challenge the answer key of JEE Main, candidates must know the question IDs. This is required as NTA just publishes the answer option with the question ID and not the actual question asked. So what is the JEE Main 2021 question ID? This is the number given to each question asked in the NTA JEE Mains 2021 question paper and also given in the candidate's response sheet.

So the first step candidates must do is to download the JEE Main question paper that is available in the candidate login. This means that they will have all the question Ids on hand. Then they must check the JEE Main provisional answer key for the questions and match them. In case of discrepancy, they must note the JEE Main question ID and the answer ID to keep track of the same.

How to challenge the JEE Main answer key?

Go to the official website
Click on the "challenge answer key" link displayed
Go to the question to be challenged and click on the answer ID option that is correct.
Save and pay Rs 1000 per question challenged.

JEE Main 2021 Candidate Response Sheets

NTA has released the JEE Main candidate response sheets along with the official answer key. Candidates have to log in to download their NTA JEE Main response sheets to correlate with the official answer key. The JEE Main 2021 candidate response sheets consist of the answers given by candidates captured by the system and are used to compile the marks obtained by the candidates in the exam. The NTA JEE Main candidate response sheets also allow candidates to go through their responses and raise any objection to the official answer key and apply to NTA for the same.

JEE Main 2021 Student Reactions

Candidates can check the student reactions for JEE Main 2021 Paper 1 and Paper 2 here. Careers360 team will do a complete coverage of all JEE Main 2021 sessions and all the student reactions, reviews, and responses will be updated here.

Video on JEE Main 2021 Student Reactions - February 26

Video on JEE Main 2021 Student Reactions - February 25

Video on JEE Main 2021 Student Reactions - February 24

Video on JEE Main 2021 Student Reactions - February 23

JEE Main 2021 Exam Analysis

Since the exam is a computer-based test held in multiple sessions on different days, candidates can use the JEE Main exam analysis 2021 to get an idea of the difficulty levels of the exam and what to expect in their own session. Candidates can check the JEE Main February 2021 exam analysis buy coaching institutes from the table below

JEE Main February Exam Analysis by Coaching Institutes

Name of Coaching Centre	Link
Resonance - JEE Main Analysis Feb 2021	Click Here
IIT JEE Main 2021 Feb Analysis - Aakash	Click Here
Vidyamandir - JEE Main February Analysis	Click Here
FIITJEE - JEE Main exam analysis	Click Here
JEE Main Analysis Sri Chaitanya	Click Here

JEE Main 2021 Result

NTA will announce the JEE Main result through the official website. JEE Main result 2021 February will be available by March 7 at jeemain.nta.ac.in. Previously, Candidates will have to log in using the NTA JEE Main application number and date of birth to download their scorecard. To ensure equivalence in the difficulty levels of all shifts, the prescribed NTA normalization procedure will be put to use to arrive at the normalized JEE Main 2021 scores for each of the three subjects. The total score will be announced in the JEE Main February result 2021.

Steps to check JEE Main 2021 Result

The NTA JEE Main All India Rank will be announced in online mode and the better of the two scores will be considered while assigning the rank to the students. The JEE main 2021 result will depict the following details

Name of the candidate
JEE Main 2021 Roll number
Date of birth
Name of the candidate’s parents
State code of eligibility
Category and Nationality
Subject-wise NTA JEE Main scores
Total NTA scores obtained in the first attempt
The JEE Main 2021 scores of both the attempts or a single attempt have been released along with the rank allotted on the better of the two scores.

JEE Main 2021 Rank List
NTA will not release a separate JEE Main 2021 merit list. The result /scorecard will mention the JEE Main ranks.

In case of a tie in JEE Main 2021, inter-se-merit guidelines to follow are

For JEE Main 2021 Paper 1 - Tie between candidates obtaining equal total NTA scores in Paper 1, will be resolved as follows:

NTA score in Mathematics
NTA score in Physics
NTA score in Chemistry
Candidates older in Age
If the resolution is not possible after this criterion, candidates will be given the same rank

For JEE Main Paper 2 - Tie between candidates obtaining equal total NTA scores in Paper 2 will be resolved as follows

NTA score obtained in Mathematics
NTA score obtained in Aptitude Test
NTA score obtained in Drawing Test
Candidates older in age
If the resolution is not possible after this criterion, candidates will be given the same rank.

JEE Main 2021 Cutoff

The National Testing Agency will release the JEE Main 2021 cutoff for paper 1 based on the candidate's category. The minimum rank that fetches a seat in the NITs, IIITs, or the GFTIs is the cutoff for JEE Main. Since NTA JEE Main is the screening test for JEE Advanced, NTA releases the qualifying cutoff required to appear in JEE Advanced along with the result. The JEE Main 2021 cutoff will be different for each category, branch, and institute.

The JEE Main cutoff for B.Arch and B.Plan is separate for each course and institute. To plan for the counselling and ensure a good seat, candidates are advised to check the JEE Main cutoff for B.Arch and B.Plan via Paper 2. This will help them to get an idea of the ranks at which NTA JEE Main admissions generally close.

JEE Main 2021 expected cutoff

Category	Cutoff
Common Rank List (CRL)	90.3765335
GEN-EWS	70.2435518
Other Backward Classes (OBC-NCL)	72.8887969
Scheduled Caste (SC)	50.1760245
Scheduled Tribe (ST)	39.0696101
PwD	0.0618524

JEE Mains Cutoff Trends

To understand and know the qualifying JEE Main cutoff, check the table below.

Category	2020	2019
OBC-NCL	72.8887969	74.3166557
SC	50.1760245	54.0128155
General	90.3765335	89.7548849
ST	39.0696101	44.3345172
PwD	0.0618524	0.11371730
GEN-EWS	70.2435528	78.2174869

JEE Main Cutoff for NITs (2020, 2019, 2018,2017, 2016)

S.No.	Institute Name	Cutoff Details
1	National Institute of Technology Calicut, Kerala	Click Here
2	National Institute of Technology Raipur, Chhattisgarh	Click Here
3	National Institute of Technology Hamirpur, Himachal Pradesh	Click Here
4	National Institute of Technology, Manipur	Click Here
5	National Institute of Technology, Delhi	Click Here
6	Maulana Azad National Institute of Technology Bhopal, Madhya Pradesh	Click Here
7	National Institute of Technology Sikkim	Click Here
8	National Institute of Technology, Mizoram	Click Here
9	National Institute of Technology Agartala, Tripura	Click Here
10	National Institute of Technology Durgapur, West Bengal	Click Here
11	National Institute of Technology, Goa	Click Here
12	National Institute of Technology Kurukshetra, Haryana	Click Here
13	National Institute of Technology, Uttrakhand	Click Here
14	National Institute of Technology Patna, Bihar	Click Here
15	National Institute of Technology Puducherry	Click Here
16	National Institute of Technology Surathkal, Karnataka	Click Here
17	National Institute of Technology, Andhra Pradesh	Click Here
18	Malviya National Institute of Technology Jaipur, Rajasthan	Click Here
19	Sardar Vallabhbhai National Institute of Technology Surat, Gujarat	Click Here
20	National Institute of Technology Tiruchirapalli, Tamil Nadu	Click Here
21	Dr. B R Ambedkar National Institute of Technology Jalandhar, Punjab	Click Here
22	Motilal Nehru National Institute of Technology Allahabad, Uttar Pradesh	Click Here
23	National Institute of Technology Silchar, Assam	Click Here
24	National Institute of Technology Rourkela, Odisha	Click Here
25	National Institute of Technology, Nagaland	Click Here
26	National Institute of Technology Arunachal Pradesh	Click Here
27	Visvesvaraya National Institute of Technology Nagpur, Maharashtra	Click Here
28	National Institute of Technology Warangal, Telangana	Click Here
29	National Institute of Technology Jamshedpur, Jharkhand	Click Here
30	National Institute of Technology Hazartbal, Srinagar, Jammu and Kashmir	Click Here
31	National Institute of Technology, Meghalaya	Click Here

JEE Main Cutoff for IIITs (2020, 2019, 2018,2017, 2016)

S.No.	Institute Name	Cutoff Details
1	Indian Institute of Information Technology, Kota, Rajasthan	Click Here
2	Indian Institute of Information Technology(IIIT) Kilohrad, Sonipat, Haryana	Click Here
3	Indian Institute of Information Technology, Vadodara, Gujarat	Click Here
4	Indian Institute of Information Technology Srirangam, Tiruchirapalli	Click Here
5	Indian Institute of Information Technology Kalyani, West Bengal	Click Here
6	Indian Institute of Information Technology (IIIT) Pune	Click Here
7	Indian Institute of Information Technology, Guwahati, Assam	Click Here
8	Indian Institute of Information Technology(IIIT) Una, Himachal Pradesh	Click Here
9	Indian Institute of Information Technology (IIIT) Nagpur	Click Here
10	Indian Institute of Information Technology (IIIT) Ranchi	Click Here
11	Indian Institute of Information Technology, Jhalwa, Allahabad, Uttar Pradesh	Click Here
13	Indian Institute of Information Technology Lucknow	Click Here
14	Indian Institute of Information Technology, Kurnool, Andhra Pradesh	Click Here
15	Indian Institute of Information Technology Sri City, Chittoor, Andhra Pradesh	Click Here
16	Pandit Dwarka Prasad Mishra Indian Institute of Information Technology, Design & Manufacturing, Jabalpur, Madhya Pradesh	Click Here
17	Indian Institute of Information Technology(IIIT) Kottayam	Click Here
18	Indian Institute of Information Technology Manipur Mantripukhri, Imphal	Click Here
19	Indian Institute of Information Technology Dharwad	Click Here
20	Indian Institute of Information Technology, Design & Manufacturing, Kanchipuram, Tamil Nadu	Click Here

JEE Main 2021 Counselling

Mode of Counselling: Online

Joint Seat Allocation Authority (JoSAA) is the conducting authority for the JEE Main 2021 counselling and seat allotment process. JoSAA will conduct the counselling and seat allotment process for JEE Main 2021 qualified candidates. To participate in JoSAA counselling, candidates have to register and fill choices of colleges and seats are allotted on the basis of rank in JEE Main 2021. JoSAA counselling is held as a common process with the counselling for JEE Advanced. JoSSA counselling 2021 consist of six general rounds followed by two mock round.

JEE Main Counselling 2021:

There is no registration or application fee for JEE Main counselling held through JoSAA.
JEE Main Registration is one time during counselling. This is valid for all rounds of the counselling.
Candidates must enter their options for courses and colleges.
Seat allotment of JEE Main will be on the basis of the options filled by the candidate, merit rank and seat availability
Thereafter for every round after the allotment, candidates who are allotted seats must download the provisional seat allotment letter, pay the part seat acceptance fee and report to the nearest reporting centre as specified for verification of documents.
Next, they must take indicate their wishes with regard to the seat allotted:
Freeze option if they wish to keep the seat and not participate further
Float option if they wish to upgrade in the next rounds
Slide if they like the institute but wish to upgrade to a better branch within the same institute
Withdraw if they wish to participate no further in the counselling process.

NOTE: After the last round is completed, candidates must report to the institutes to complete their admission formalities by paying the balance fee and submitting the requisite documents to the allotted institute.

JEE Main Participating Institutes 2021

Candidates will be able to apply for 31 NITs, 25 IIITs and 28 CFTIs on the basis of JEE Main 2021 ranks. Candidates can check the complete list of the NTA JEE Main participating institutes from the following tables-

JEE Main 2021 Participating Institutes - (IIITs)

Name of Institutes	Total Number of Seats
Atal Bihari Vajpayee Indian Institute of Information Technology & Management, Gwalior, Madhya Pradesh	248
Indian Institute of Information Technology Kota, Rajasthan	180
Indian Institute of Information Technology Guwahati, Assam	200
Indian Institute of Information Technology Kalyani, West Bengal	130
Indian Institute of Information Technology Kilohrad, Sonepat, Haryana	90
Indian Institute of Information Technology Una, Himachal Pradesh	160
Indian Institute of Information Technology Sri City, Chittoor, Andhra Pradesh	270
Indian Institute of Information Technology Vadodara, Gujarat	200
Indian Institute of Information Technology, Jhalwa, Allahabad, Uttar Pradesh	300
Indian Institute of Information Technology, Design & Manufacturing, Kanchipuram, Tamil Nadu	420
Pandit Dwarka Prasad Mishra Indian Institute of Information Technology, Design & Manufacturing, Jabalpur, Madhya Pradesh	300
Indian Institute of Information Technology Manipur	100
Indian Institute of Information Technology Srirangam, Tiruchirapalli	60
Indian Institute of Information Technology Lucknow	75
Indian Institute of Information Technology Dharwad	180
Indian Institute of Information Technology, Kurnool, Andhra Pradesh	120
Indian Institute of Information Technology, Kottayam, Kerala	90
Indian Institute of Information Technology (IIIT) Ranchi	120
Indian Institute of Information Technology (IIIT) Nagpur	210
Indian Institute of Information Technology (IIIT) Pune	120
Indian Institute of Information Technology Bhagalpur	150
Indian Institute of Information Technology Bhopal	180
Indian Institute of Information Technology Surat	120
Indian Institute of Information Technology, Agartala	38
Indian Institute of Information Technology, Raichur, Karnataka	30

JEE Main Participating Institutes 2021 (CFTIs)

Name of the Institute	Total Number of Seats
Assam University, Silchar	135
Birla Institute of Technology, Mesra, Ranchi	762
Gurukula Kangri Vishwavidyalaya, Haridwar	368
Indian Institute of Carpet Technology, Bhadohi	60
Institute of Infrastructure, Technology, Research and Management-Ahmedabad	90
Institute of Technology, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, (C.G.)	400
J.K. Institute of Applied Physics & Technology, Department of Electronics & Communication, University of Allahabad- Allahabad	92
National Institute of Electronics and Information Technology, Aurangabad (Maharashtra)	60
National Institute of Foundry & Forge Technology, Hatia, Ranchi	120
Sant Longowal Institute of Engineering and Technology	249
Mizoram University, Aizawl	95
School of Engineering, Tezpur University, Napalm, Tezpur	116
School of Planning & Architecture, Bhopal	105
School of Planning & Architecture, New Delhi	137
School of Planning & Architecture: Vijayawada	105
Shri Mata Vaishno Devi University, Katra, Jammu & Kashmir	194
Indian Institute of Engineering Science and Technology, Shibpur	590
HNB Garhwal University Srinagar (Garhwal)	84
International Institute of Information Technology, Naya Raipur	42
University of Hyderabad	421
Punjab Engineering College, Chandigarh	608
Jawaharlal Nehru University, Delhi	100
International Institute of Information Technology, Bhubaneswar	150
Central Institute of Technology Kokrajar, Assam	18
Pondicherry Engineering College, Puducherry	240
Ghani Khan Choudhary Institute of Engineering and Technology, Malda, West Bengal	114
Central University of Rajasthan, Rajasthan	30
National Institute of Food Technology Entrepreneurship and Management Sonipat, Haryana	169

JEE Main 2021 Participating Institutes - NITs

Name of the Institute	Total Number of Seats
Dr B R Ambedkar National Institute of Technology, Jalandhar	786
Malaviya National Institute of Technology, Jaipur	710
Maulana Azad National Institute of Technology, Bhopal	937
Motilal Nehru National Institute of Technology, Allahabad	811
National Institute of Technology, Agartala	867
National Institute of Technology, Andhra Pradesh	480
National Institute of Technology, Arunachal Pradesh	184
National Institute of Technology, Calicut	937
National Institute of Technology, Delhi	180
National Institute of Technology, Durgapur	725
National Institute of Technology, Goa	150
National Institute of Technology, Hamirpur	714
National Institute of Technology, Jamshedpur	565
National Institute of Technology, Kurukshetra	832
National Institute of Technology, Manipur	180
National Institute of Technology, Meghalaya	150
National Institute of Technology, Mizoram	135
National Institute of Technology, Nagaland	155
National Institute of Technology, Patna	638
National Institute of Technology, Puducherry	235
National Institute of Technology, Raipur	955
National Institute of Technology, Rourkela	850
National Institute of Technology, Sikkim	200
National Institute of Technology, Silchar	660
National Institute of Technology, Srinagar	632
National Institute of Technology, Surathkal	740
National Institute of Technology, Tiruchirappalli	814
National Institute of Technology, Uttarakhand	150
National Institute of Technology, Warangal	800
Sardar Vallabhbhai National Institute of Technology, Surat	873
Visvesvaraya National Institute of Technology, Nagpur	922

Fee Structure of JEE Main Participating Institutes

Institute Type	Fee Structure
National Institutes of Technology	Click here
Indian Institutes of Information Technology	Click here
Government Funded Technical Institutes	Click here

Documents Required at Counselling

Provisional JoSAA seat allotment letter
JEE Main admit card
3 passport size photographs (the same as uploaded during registration)
Photo identity card
Date of birth proof
Class XII mark sheet
JEE Main score card
Category certificate (if applicable)

General Information

Contacts

7042399520

Relevant Links

Official Website Link Click Here

Frequently Asked Questions (FAQs)

Question: Can I apply for more than one JEE Main 2021 session together?

Answer:

The candidate has the option to apply for more than one session together (February/March /April /May) and they have to pay the exam fee respectively.

Question: Will 75 be there for JEE Main 2021 as well?

Answer:

No! students have got a waiver of 75% in class 12 for JEE Main 2021.

Question: When is JEE Main 2021 exam going to be held?

Answer:

JEE Main 2021 will be held in March, April, and May. The February session was concluded Feb 26. The second session will be held on March 15, 16, 17, and 18; third session on April 27, 28, 29, and 30; the fourth session on May 24, 25, 26, 27, and 28.

Question: JEE Main 2021 syllabus is reduced?

Answer:

The detailed JEE Main 2021 syllabus has been released and is the same as that of the last year. However, NTA has made changes in the JEE Main exam pattern 2021 to allow for the syllabus reduction in respective class 12 state boards.

Question: Can I apply for more than JEE Main 2021 one session?

Answer:

Yes. students can apply for more than one session. If they miss the session for any reason, they will be allowed to carry forward the fee paid for the one of the subsequent JEE Main 2021 exam sessions but the fee will not be refunded at any cost.

Question: If I don't have 75 in my class 12, can I write JEE Main 2021?

Answer:

Yes, you can appear for JEE Main 2021. Also for admissions, no need to have 75% in your class 12 for Gen and OBC candidates, and 65% for reserved candidates.

Question: Which JEE Main 2021 score will be considered for admissions?

Answer:

Best score of the four attempts will be used for JEE Main 2021 rank list. Admissions will be based on the rank secured in the exam.

Question: How will the allotment of seats through JEE Main be done?

Answer:

JoSAA will conduct a centralized counselling for JEE Main qualified candidates. To participate, the candidates will have to register and choose their preferred courses and colleges from the available list. Allotment will be done as per their merit in JEE Main, preferences and availability of seats. Total seven rounds of counselling will be held.

Question: Is self study enough to crack JEE Main?

Answer:

Yes. If the student works hard and is diligent with his/her studies, cracking JEE Main is not a tough thing.

Question: What is JEE Main common rank list?

Answer:

The authorities shall release a category based rank list specifying the separate ranks for candidates belonging to reserved and unreserved categories respectively.

Question: How can I download the JEE Main 2021 admit card?

Answer:

Candidates will be able to download it the JEE Main 2021 admit card for March sesson by logging in to the candidate portal using their application number and date of birth.

Question: How many times will JEE Main 2021 be conducted?

Answer:

JEE Main 2021 exam dates announced by NTA state that JEE Main exam will be held four times - February, March, April & May.

Question: JEE Main 2021 exam will be be held in how many languages?

Answer:

JEE Main exam 2021 will be conducted in 13 languages including English, Hindi, Assamese, Bengali, Gujarati, Kannada, Marathi, Malayalam, Odia, Punjabi, Tamil, Telugu, and Urdu.

Question: Can candidates apply for another session, If they did not apply for February session?

Answer:

Yes, if any candidate didn't apply for the February Session, they can apply for the remaining attempts. The JEE Main 2021 application window will be re-opened immediately after the announcement of the result of the February / March/ April Exams.

Question: Will JEE Main 2021 Paper 2 (A & B) be conducted Four Times this year?

Answer:

No, JEE Main 2021 Paper-2 will be conducted twice in February & May as it comprises of Drawing Test (Pen & Paper mode). But, JEE Main Paper I will be held all four sessions.

Questions related to JEE Main

Showing 113225 out of 113225 Questions

29 Views

jee mains advanced how many marks contained and what is the eligibity for bc candidiated

Suchayita Saha 7th Mar, 2021

Hello

If you are qualified in JEE Mains examination then you are eligible for JEE advance examination. If you are BC candidate then you have to qualified with 72% marks in JEE mains examination. And if you are giving JEE advanced examination then you have to score minimum 69 in minimum no of subjects are 6. Then you are qualified the examination. And one thing remember that every year cut-off marks will differ. I'll provide you a link below you can check it for more details.

https://engineering.careers360.com/articles/jee-advanced-exam-pattern

All the best.

33 Views

jee mains 2021febravary results

harshita sharan Student Expert 7th Mar, 2021

Hello Aspirant,

Joint Entrance Examination (JEE) Main February 2021 result is expected to be released by National Testing Agency on their official website anytime soon. The results are expected to be announced today. You will be able to check your results on following sites:

JEE Main 2021 official website- jeemain.nta.nic.in

Alternate NTA JEE result site - ntaresults.nic.in

Keep checking the link below for live updates on JEE main results:

https://news.careers360.com/jee-main-result-february-2021-live-updates-released-date-scorecard-all-india-rank-cutoff-latest-news

good Luck

4 Views

can i pay the jee main fees by idbi debit card...if yes than which option of bank providers should i select...pliz tell me step by step

shelly 7th Mar, 2021

Dear Student,

You can pay fees from your debit card.You will get the options of different banks names under debit card menu.You have to select your bank provider for paying fees.If you are facing problem you can also pay fees through your paytm.You can select paytm option instead of debit card and can pay fees

Thanks

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JEE Main 2021 - Result, Cutoff, Final Answer Key, March Session Registration

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