Joint Entrance Examination (Main) (JEE Main)

Bennett University B.Tech 2020

B.Tech Admissions 2020 OPEN at Bennett University - Backed by the 180-year-old legacy of TOI group

Best books for JEE Main

JEE Main 2020 Application Process

Mode of Application : Online

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

NTA has released JEE Main April application form on February 7 in online mode at jeemain.nta.nic.in. The last date to fill the application form of JEE Main 2020 is March 6. However, the final date to pay the application fee is March 7, 2020. Candidates who have appeared for the JEE Main January exam need not register again. They can use their January credentials to fill the JEE Main application form for April session. Aspirants filling the JEE Main 2020 application form for the first time in April will have to follow all the steps mentioned below starting from registration to payment of application fee and printing the confirmation page. The application form of JEE Main 2020 will be the same for both Paper I and Paper 2.

To fill the application form of JEE Main for both Paper 1 and Paper 2, candidates have to follow the given below steps:

Step 1: Registration- Candidates must register first by entering personal and contact details. Candidates who have already applied in January can skip this step and login directly. Next the password must be input as per the given specifications. On successful registration, the JEE Main application number is generated.

Password specifications are - It must have 8 to 13 characters with at least one upper case, one lower case alphabet, one numeric value and one special character - !@#$%^&*

Step 2: Fill JEE Main 2020 Application Form – Candidates have to enter the following details

Examination Related Details: Paper appearing for (Paper 1 or 2 or both), choice of any 4 examination centres , preferred language for exam (English/ Hindi/ Gujarati). Next other details have to be entered as follows
Academic details
Guardian Income

Step 3: Upload Scanned Images of Documents – The third step is to upload the scanned images of the specified documents in the prescribed format and dimensions.

Specifications of Scanned Documents

Image	File Size	Dimensions	File Format
Recent photograph with name of candidate below and date on which the photograph was taken	10 KB to 200 KB	3.5 cm x 4.5 cm	JPEG/JPG
Signature of candidates	4 KB to 30 KB	3.5 cm x 1.5 cm	JPEG/JPG
12th standard admit card/marksheet	50 KB to 500 KB

Step 4: Make Fee Payment- Candidates will have to pay the requisite JEE Main fees either in online mode only.

JEE Main Application Fees

Paper (s) Appearing	JEE Main 2020 Application Fees (Rs)
Paper (s) Appearing	General/OBC	SC/ST/PWD
For Exam Centres in India
JEE Main Paper I (B.E./B.Tech) or JEE Main Paper II (B. Arch/B.Planning) only	650 (Boys) 325(Girls)	325 (Boys) 325 (Girls)
Both JEE Main Paper I (B.E./B.Tech) and JEE Main Paper II (B. Arch/B.Planning)	1300 (Boys) 650 (Girls)	650 (Boys) 650 (Boys)
For Exam Centres in Foreign Country
JEE Main Paper I (B.E./B.Tech) or JEE Main Paper II (B. Arch/B.Planning) only	3000 (Boys) 1500 (Girls)	3000 (Boys) 1500 (Girls)
Both JEE Main Paper I (B.E./B.Tech) and JEE Main Paper II (B. Arch/B.Planning)	6000 (Boys) 3000 (Girls)	3000 (Boys) 3000 (Girls)

Mode of Payment: Debit card/Credit card/Net Banking/ UPI and Paytm services.

Step 5: Print out of Acknowledgement/ Confirmation Page: Once the JEE Main application form is submitted, take 4 print out the acknowledgement page and keep it safely for future use. Candidates will also have to confirm their registered mobile number and email address by generating and entering the OTP to receive direct notifications from NTA.

Check Payment Status -

Candidates may login to see if their payment status is "OK". Only then can they print the 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 cancelled. While the amount will be refunded automatically within 7 to 10 days, candidates have to pay the fees once again.

JEE Main 2020 Correction Window- NTA has commenced the image correction facility of JEE Main 2020 April session. The authorities will also open the application correction window of JEE Main 2020 from March 8 to 12. During this time period, candidates can edit some of the prescribed information in their application form. In case of category change from reserved to general, the difference in fee has to be paid online. However in case of a change from general to reserved category, there is no refund of the difference in fee.

JEE Main Registration Statistics (January)

Category	2020	2019
EWS	-	81,413
Women Candidates	2.90 lakh	2.75 lakh
Total Number of Registrations for B.Tech (Paper I)	9.34 lakh	9.41 lakh

JEE Main 2020 application for January session was available in online mode from September 3 to October 10, 2019. Candidates could fill the application form either for Paper 1 or Paper 2 or for both. NTA had opened JEE Main application correction facility from October 14 to 20, 2019.

Application Fees

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

JEE Main Cutoff for Top 5 B.Tech Branches

3 marked as useful

Free Download

JEE Main 2020 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 2020 Preparation Tips

It is a known fact that 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. Some of the preparation tips suggested by experts and toppers are

Use the syllabus and study all topics thoroughly
Understand and know the exam pattern well
Prepare a study plan and adhere to it well
Check and refer important books and topics recommended by experts and toppers
Prepare short notes while studying to use as reference at the last minute
Practice well by solving previous year sample papers
Revise and analyze after each test
Attempt JEE Main 2020 mock test to feel actual exam environment
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

Important Topics to keep in mind during JEE Main preparation

Chapters in Physics with weightage

Topics	% of questions asked
Gravitation	2
Work Energy and Power	3
Rotational Motion	3
Kinetic theory of Gases	3
Electromagnetic Induction and Alternating currents	3
Experimental skills	3
Kinematics	3
Laws of motion	3
Oscillations and Waves	3
Atoms And Nuclei	3
Physics and Measurement	4
Properties of Solids and Liquids	5
Magnetic Effects of Current and Magnetism	5
Electromagnetic Waves	5
Communication Systems	5
Dual Nature of Matter and Radiation	6
Current Electricity	8
Thermodynamics	9
Electrostatics	9
Optics	10
Electronic devices	14

Chapters in Mathematics with weightage

Topics	% of questions asked
Binomial theorem and its simple applications	2
Differential equations	3
Mathematical Induction	3
Mathematical reasoning	3
Permutations and combinations	4
Trigonometry	4
Sequence and series	5
Sets, Relations and Functions	5
Vector Algebra	5
Three Dimensional Geometry	6
Complex numbers and quadratic equations	7
Matrices and Determinants	7
Statistics and Probability	8
Integral Calculus	9
Limit , continuity and differentiability	10
Co-ordinate geometry	15

Chapters in Chemistry with weightage

Topics	% of questions asked
Some basic concepts in chemistry	5
States of matter	3
Atomic Structure	3
Solutions	5
Chemical Thermodynamics	4
Equilibrium	6
Redox Reaction and Electrochemistry	4
Chemical kinetics	3
Surface Chemistry	1
General Principle and process of Isolation of metals	2
Classification of Elements and Periodic table	3
Hydrogen	3
p- Block Elements	5
S - Block Elements (Alkali and Alkaline Earth Metals)	1
Chemical Bonding and Molecular Structure	5
d - and f - BLOCK ELEMENTS	4
Co-ordination Compounds	4
Environmental Chemistry	3
Purification and Characterisation of Organic Compounds	3
Some Basic Principles of Organic Chemistry	3
Hydrocarbons	3
Organic Compounds containing Halogens	2
Organic Compounds containing Oxygen	6
Organic Compounds Containing Nitrogen	1
Polymers	3
Biomolecules	3
Chemistry in Everyday Life	4
Principles Related to Practical Chemistry	3

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

Best Books for Chemistry

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

Best Books for Maths

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

Best Books for Physics

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

JEE Main 2020 January Toppers

S.No.	Application No.	Candidates Name	State Code of Eligibility	Interviews
1.	200310594754	Rongala Arun Siddhardha	Telangana	Read Interview Here
2.	200310386279	Chagari Koushal Kumar Reddy	Telangana	Read Interview here
3.	200310166791	Parth Dwivedi	Rajasthan	Read Interview Here
4.	200310436560	Akhil Jain	Rajasthan	Read Interview Here
5.	200310065452	Landa Jitendra	Andhra Pradesh	Interview Coming Soon
6.	200310404791	Thadavarthi Vishnu Sri Sai Sankar	Andhra Pradesh	Interview Coming Soon
7.	200310120506	Nishant Agarwal	Delhi (NCT)	Interview Coming Soon
8.	200310012227	Nisarg Chadha	Gujarat	Interview Coming Soon
9.	200310041891	Divyanshu Agarwal	Haryana	Interview Coming Soon

Some of the JEE Main 2019 Topper interviews have been listed below to allow students to read about the success mantras of the students who have managed to beat all competition and crack the exam.

Name of Topper	Interview link
Dhruv Arora	Read Full Interview
Jayesh Singla	Read Full Interview
Konda Renu	Read Full Interview
Sambit Behera -	Read Full Interview
Ankit Kumar Misra-	Read Full Interview
Bojja Chetan Reddy	Read Full Interview
Samiksha Das	Read Interview

JEE Main Paper 1 Exam Pattern

JEE Main 2020 Exam Pattern for Paper 1- NTA has detailed the exam pattern of JEE Main Paper 1 which is for the B.Tech aspirants. Familiarity with exam pattern is a mandatory factor in preparation as the exam is the toughest with more than 12 lakh students appearing for it. The JEE Main exam pattern for Paper 1 specifies the types of questions expected, number of questions, duration of exam, marking scheme and language of test etc. The details of the exam pattern of JEE Main Paper 1 are given below.

JEE Main Exam Pattern (Paper 1)

Mode of Examination	Computer-Based Test
Examination Duration	3 hours
No of shifts	Paper-2 will also be held in two shifts per day (9:30 am to 12:30 pm and 2:30 pm to 5:30 pm)
Subjects	Physics, Chemistry and Mathematics
Type of Questions	Multiple Choice Questions (MCQs) and Numerical questions
Difficulty levels of questions	Class 11 and Class 12
Language	English/ Hindi. Gujarati allowed for students from Gujarat, Damn & Diu only
Subject wise distribution of Questions, Total Number of Questions and Marks	Subject	No of Questions	Marks
	Part 1 - Mathematics	20 MCQs +5 NQs	100
	Part 2 - Physics	20 MCQs +5 NQs	100
	Part 3 - Chemistry	20 MCQs +5 NQs	100
	Total	75	300 (Tentative)
Marking Scheme	Correct Answer	Four mark (+4)
	Incorrect Answer/Multiple Answer	Minus one mark (-1)
	Unanswered	No mark (0)

* MCQs- Multiple Choice Questions
*NQs - Numerical Questions

JEE Main Paper 2 Exam Pattern

JEE Main 2020 Exam Pattern for Paper 2- Aspiring architects appearing for Paper 2 of JEE Main Paper must know the exam pattern well if they wish to crack the exam. The JEE Main exam pattern (Paper 2) has aptitude and mathematics in addition to drawing therefore its partly a computer based test and partly a pend and paper one. Exam Pattern of JEE Main Paper 2 details the types and number of questions asked, exam duration, marking methodology etc. Candidates can check the Paper 2 JEE Main exam pattern 2020 below.

JEE Main 2020 Exam Pattern (Paper 2) for B.Arch

Mode of exam	Computer based
Duration of exam	3 hours
Language	English/ Hindi. Gujarati allowed for students from Gujarat, Damn & Diu only
Number of shifts	Paper-2 will also be held in two shifts per day (9:30 am to 12:30 pm and 2:30 pm to 5:30 pm)
Type of Questions	Multiple choice questions (MCQs) and Numerical Questions ( only for Maths)
Subject wise distribution of Questions, Total Number of Questions and Marks	Subject	No of Questions	Marks
	Part 1 - Mathematics	20 MCQs + 5 Numerical	100
	Part 2 - Aptitude	50 MCQs	200
	Part 3 - Drawing	2	100
	Total (tentative)	77	400
Marking Scheme for MCQs Mathematics-Part I Aptitude Test-Part II	Correct Answer	Four mark (+4)
	Incorrect Answer/Multiple Answer	Minus one mark (-1)
	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 2020 Exam Pattern (Paper 2) for B.Plan

Parameters	Particulars
Exam Mode	Computer-based test (CBT)
Exam Duration	3 hours
Subjects	Mathematics, General Aptitude and Planning
Total number and type of questions	Maths - 20 MCQ questions and 5 numerical questions Aptitude - 50 MCQs Planning - 25 questions.
Marking Scheme	4 marks for a correct answer -1 for an incorrect answer
Maximum Marks	400
Medium of paper	English or Hindi (Candidates from Gujarat, Daman & Diu and Dadra and Nagar Haveli can opt for Gujarati as well)

JEE Main 2020 Mock Test

Practice is the key to improve on what one has studied. This is possible with constant practice with the help of past question papers, mock tests and such for JEE Main. The mock tests are available on the NTA website where one can download the same or practice online. Students can even register and book to go to the Test Practice Centres (TPCs) near to their place. Accordingly to the officials, 2,697 TPCs have been established in various schools and engineering colleges with computer centres. To avail this facility, candidates will have to do online registration and visit these TPCs as per the slot allotted to them. The TPCs have a downloaded Computer Based Test (CBT) which is similar to the actual JEE Main exam. Also, authorities have developed an app which enables candidates to choose the nearest JEE Main mock test centres.

To practice on the JEE Main Mock test on the NTA website click here
Candidates can access the mock test without the need to login. They must simply press enter on the login button without any inputs. JEE Main Mock tests are available for both Paper I and Paper II. However, in case of Paper II, mock test for drawing section or B.planning is not available.

NTA has released sample numerical questions of JEE Main 2020. Candidates can use these to understand the type of questions that may be asked in the actual exam.

JEE Main 2020 Sample Papers (Numerical Questions)

Paper	Sample Paper
Paper 2 (Planning section)	Click Here
Physics	Click Here
Chemistry	Click Here
Mathematics	Click Here

JEE Main 2020 January Official Question Paper and Answer Key

Shift	Question Paper	Answer Key
JEE Main 2020 Paper 2 - Forenoon Shift	Click Here	Click Here
JEE Main 2020 Paper 2 - Afternoon Shift	Click Here	Click Here
JEE Main 2020 Paper 1 - January 7 (Morning Session)	Click Here	Click Here
JEE Main 2020 Paper 1 - January 7 (Afternoon Shift)	Click Here	Click Here
JEE Main 2020 Paper 1 - January 8 (Morning Session)	Click Here	Click Here
JEE Main 2020 Paper 1 - January 8 (Afternoon Session)	Click Here	Click Here
JEE Main 2020 Paper 1 - January 9 (Morning Session)	Click Here	Click Here
JEE Main 2020 Paper 1 - January 9 (Afternoon Session)	Click Here	Click Here

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 speed of answering on the JEE Main exam day.

Question Papers of JEE Main January 2019

Date	Session	Question Papers	Answer Key
January 8, 2019 (Paper 2)	Forenoon Session	Click Here	Download here
	Afternoon Session
January 9, 2019 (Paper 1)	Forenoon Session	Click Here	Download here
	Afternoon Session
January 10, 2019 (Paper 1)	Forenoon Session	Click Here	Download here
	Afternoon Session
January 11, 2019 (Paper 1)	Forenoon Session	Click Here	Download here
	Afternoon Session
January 12, 2019 (Paper 1)	Forenoon Session	Click Here	Download here
	Afternoon Session

JEE Main Question Papers- April 2019

Date	Session	Question Papers	Answer Key
April 7, 2019 (Paper 2)	Forenoon Session	Click Here	Download Here
	Afternoon Session
April 8, 2019 (Paper 1)	Forenoon Session	Click Here	Download Here
	Afternoon Session
April 9, 2019 (Paper 1)	Forenoon Session	Click Here	Download Here
	Afternoon Session
April 10, 2019 (Paper 1)	Forenoon Session	Click Here	Download Here
	Afternoon Session
April 12, 2019 (Paper 1)	Forenoon Session	Click Here	Download Here
	Afternoon Session

JEE Main 2020 Admit Card

Candidates who have successfully applied for JEE Main can download their admit card from March 20. To download JEE Main 2020 admit card, candidates have to login using their application number, date of birth or password. Details like name, exam centre address, admit card number, roll number, timing of examination, paper appearing for, gender and more will be displayed on the admit card.

How to download the JEE Main admit card?

Candidates can download the admit card by two methods:

Using their Application Number and Password
Using their Application Number and Date of Birth

However, before downloading the admit card candidates must check all the information furnished on it. JEE Main admit card is an important identity document. Without it, candidates will not be allowed to enter the examination hall.

What to carry to the exam hall ?

JEE Main admit card
A valid photo id proof
A passport size photograph (same as in application form)
PwD certificate if applicable

Details mentioned in JEE Main 2020 admit card

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

Unable to download the admit card?

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

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
Chandigarh	Chandigarh
Chhattisgarh	Bhilai
	Bilaspur
	Raipur
	Durg
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
Haryana	Ambala
	Faridabad
	Gurugram
	Hisar
	Karnal
	Kurukshetra
	Panipat
	Sonipat
	Yamuna Nagar
Himachal Pradesh	Shimla
	Solan
	Hamirpur
	Mandi
	Una
	Kullu
	Bilaspur
	Kangra
	Palampur
Jammu and Kashmir	Baramulla
	Jammu
	Srinagar
	Leh
	Samba
Jharkhand	Dhanbad
	Jamshedpur
	Ranchi
	Bokaro Steel City
	Hazaribagh
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
Madhya Pradesh	Bhopal
	Gwalior
	Indore
	Jabalpur
	Rewa
	Sagar
	Satna
	Ujjain
	Balaghat
	Betul
	Chhindwara
Maharashtra	Ahmednagar
	Akola
	Amravati
	Aurangabad
	Jalgaon
	Kolhapur
	Mumbai
	Nagpur
	Nanded
	Nashik
	Pune
	Solapur
	Thane
	Chandrapur
	Dhule
	Latur
	Raigad
	Ratnagiri
	Sangli
	Satara
	Wardha
	Navi Mumbai
Manipur	Imphal
Meghalaya	Shillong
Mizoram	Aizawl
Nagaland	Dimapur
Nagaland	Kohima
Odisha	Balasore
	Berhampur
	Bhubaneswar
	Cuttack
	Rourkela
	Sambalpur
	Ganjam
	Dhenkanal
Puducherry	Puducherry
Punjab	Amritsar
	Jalandhar
	Ludhiana
	Patiala
	Sangrur
	Fatehgarh Sahib
	Pathankot
	Bathinda
	Mohali
Rajasthan	Ajmer
	Alwar
	Bikaner
	Jaipur
	Jodhpur
	Kota
	Sikar
	Udaipur
	Sri Ganganagar
Sikkim	Gangtok
Tamil Nadu	Chennai
	Coimbatore
	Kanyakumari
	Madurai
	Namakkal
	Salem
	Tiruchirappalli
	Tirunelveli
	Cuddalore
	Thanjavur
	Thoothukudi
	Vellore
	Virudhunagar
	Nagercoil
	Kanchipuram
	Tiruvallur
Telangana	Hyderabad
	Karimnagar
	Khammam
	Warangal
	Mahabubnagar
	Nalgonda
	Secunderabad
	K.V.Rangareddy
Tripura	Agartala
Uttar Pradesh	Agra
	Aligarh
	Allahabad
	Bareilly
	Ghaziabad
	Gorakhpur
	Greater Noida
	Noida
	Jhansi
	Kanpur
	Lucknow
	Meerut
	Mathura
	Moradabad
	Muzaffarnagar
	Varanasi
	Faizabad
	Sitapur
Uttarakhand	Dehradun
	Haldwani
	Haridwar
	Pantnagar
	Roorkee
	Nainital
West Bengal	Asansol
	Durgapur
	Hooghly
	Howrah
	Kalyani
	Kolkata
	Siliguri
	Burdwan
Arunachal Pradesh	Itanagar
Arunachal Pradesh	Naharlagun
Dadra and Nagar Haveli	Dadra and Nagar Haveli
Lakshadweep	Kavaratti

View All

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 2020 Answer Key

Once the JEE Main April exam concludes on April 11, NTA will release the answer key on April 15 (tentative) in online mode. The JEE Main answer key contains the correct responses to the questions asked during the exam. The provisional JEE Main answer key will be released along with the candidates response sheets which can be checked through the JEE Main login window. Candidates can calculate their probable scores with the help of official answer key. Candidates can also challenge the answer key within the given dates by paying Rs.1000 per question.

How to download the JEE Main 2020 answer key?

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

Before candidates challenge the answer key of JEE Main, it is imperative to ensure that they know the question IDs that are given therein. So the first step candidates must do is to download the JEE Main question papers that are also available in the candidate login. Then they must check the JEE Main provisional answer key for the correct answers and match them. In case of discrepancy, they must note the question ID and the answer ID that they think is correct.

How to challenge the 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.

What if the challenge is accepted and the answers are correct?

Candidates whose challenge has been found to be correct will be refunded the amount paid for that question only. In case all questions are found correct, the entire amount will be refunded.

The National Testing Agency had released the JEE Main 2020 answer key on January 13 in online mode. Candidates were allowed to raise objections to any of the answers specified in the official answer key last by January 15. The final answer key was released on January 17. Three questions - two from Physics and one from Maths were cancelled as per the final answer key.

1551 Colleges Accepting Admission
through JEE Main

Click here

JEE Main 2020 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 to get an idea of the difficulty levels of the exam and what to expect in their own session.

JEE Main January Exam Analysis by Coaching Institutes

Name of Coaching Centre	Link
FIITJEE - JEE Main exam analysis	Click Here
JEE Main Analysis by Career Point	Click Here
Resonance - JEE Main exam analysis	Click Here
JEE Main Analysis Sri Chaitanya	Click Here

JEE Main 2020 Result

For the April session NTA will release the JEE Main result by April 30. Candidates will have to login using the application number and date of birth to download their score card. To ensure equivalence in the difficulty levels of all shifts, the prescribed NTA normalization procedure wll be put to use to arrive the normalized scored for each of the three subjects and the total score which will be announced in the result of JEE Main

The rank will not be announced in January as the better of the two scores will be considered while assigning the rank to the students. The result will depict the following details

Name of the candidate
Roll number
Date of birth
Name of the candidate’s parents
State code of eligibility
Category and Nationality
Subject-wise NTA scores
Total NTA scores obtained in first attempt

On April 30, the scores of both the attempts or a single attempt will be released along with the rank allotted on the better of the two scores. The final result of JEE Main 2020 Paper 1 and Paper 2 will be announced separately.

JEE Main 2020 Rank List:

NTA will not release a separate merit list for JEE Main 2020. The JEE Main ranks will be mentioned in the result /score card.

In case of a tie, inter-se-merit guidelines will be used as given below

For JEE Main 2020 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 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 olderi n age
If the resolution is not possible after this criterion, candidates will be given same rank

JEE Main 2020 result for Paper 2 has been declared on January 23 in online mode by NTA at jeemain.nta.nic.in and ntaresults.nic.in . Earlier the authorities had released the JEE Main result for Paper 1 only on January 23.

JEE Main January Result 2020 - Toppers (100 percentile scorers)

S. No.	Application No.	Candidates Name	State Code of Eligibility
1.	200310065452	Landa Jitendra	Andhra Pradesh
2.	200310404791	Thadavarthi Vishnu Sri Sai Sankar	Andhra Pradesh
3.	200310120506	Nishant Agarwal	Delhi (Nct)
4.	200310012227	Nisarg Chadha	Gujarat
5.	200310041891	Divyanshu Agarwal	Haryana
6.	200310436560	Akhil Jain	Rajasthan
7.	200310166791	Parth Dwivedi	Rajasthan
8.	200310594754	Rongala Arun Siddardha	Telangana
9.	200310386279	Chagari Koushal Kumar Reddy	Telangana

State Wise JEE Main 2020 Toppers

S. No.	State Code of Eligibility	Application No.	Candidates Name	NTA Score
1.	Andaman And Nicobar Islands	200310373222	Akshat Singh	97.3286395
2.	Andhra Pradesh	200310065452	Landa Jitendra	100.0000000
3.	Andhra Pradesh	200310404791	Thadavarthi Vishnu Sri Sai Sankar	100.0000000
4.	Arunachal Pradesh	200310048155	Apurba Nath	96.1831211
5.	Assam	200310146902	Eeshaan Dutta	99.9338277
6.	Bihar	200310061027	Shubh Kumar	99.9972380
7.	Chandigarh	200310541037	Kunwar Preet Singh	99.9972380
8.	Chhattisgarh	200310180940	Shashwat Chakraborty	99.9551322
9.	Dadra And Nagar Haveli	200310380942	Sharad Vishwakarma	99.2655484
10.	Daman And Diu	200310081203	Jain Anmol Rajesh Kumar	98.6482824
11.	Delhi (Nct)	200310120506	Nishant Agarwal	100.0000000
12.	Goa	200310128096	Siddhant Govekar	99.9109245
13.	Gujarat	200310012227	Nisarg Chadha	100.0000000
14.	Haryana	200310041891	Divyanshu Agarwal	100.0000000
15.	Himachal Pradesh	200310018481	Sarthak Diwan	99.9683001
16.	Jammu And Kashmir	200310448405	Aryan Gupta	99.7338263
17.	Jharkhand	200310154294	Dayal Kumar	99.9909553
18.	Karnataka	200310159880	Shubhan R	99.9965251
19.	Kerala	200310049812	Advaid Deepak	99.9737696
20.	Ladakh	200310220758	Parveez Mehdi	96.5201553
21.	Lakshadweep	200310474502	Farzeen H	91.5220543
22.	Madhya Pradesh	200310023789	Akarsh Jain	99.9959069
23.	Maharashtra	200310175433	Vedang Dhirendra Asgaonkar	99.9972435
24.	Manipur	200310295160	Chetanna Rajkumari	97.3220500
25.	Meghalaya	200310722265	P Alias Chakma	96.3974118
26.	Mizoram	200310916691	Harshini S	91.1044385
27.	Nagaland	200310044472	Alemmeren Jamir	89.7388895
28.	Odisha	200310104782	Sourabh Soumyakanta Das	99.9924070
29.	Outside India	200310292707	Nilay Mankala	99.5839421
30.	Puducherry	200310135250	Harish R	99.9159086
31.	Punjab	200310244253	Ujjwal Mehta	99.9993109
32.	Rajasthan	200310436560	Akhil Jain	100.0000000
33.	Rajasthan	200310166791	Parth Dwivedi	100.0000000
34.	Sikkim	200310149887	Arnav Vyas	98.0859130
35.	Tamil Nadu	200310237888	Gaurav R Kochar	99.9959069
36.	Telangana	200310594754	Rongala Arun Siddardha	100.0000000
37.	Telangana	200310386279	Chagari Koushal Kumar Reddy	100.0000000
38.	Tripura	200310663342	Gaurav Malakar	99.9095741
39.	Uttar Pradesh	200310041750	L Gokulnath	99.9993050
40.	Uttarakhand	200310174584	Bashar Ahmed	99.9930425
41.	West Bengal	200310113393	Sreemanti Dey	99.9923468

Candidates who scored 100 NTA Score in JEE Main 2020 Paper 2 January Session

Application Number	Name of the Candidate	State Code of Eligibility
B.Arch
200310344799	Aarzoo	Haryana
200310587193	Hardik Rajpal	Telangana
B. Planning
200310486570	Kanumuri Bheemeswara Vijay Varma	Andhra Pradesh

JEE Main 2020 January Statistics:

Gender and Category wise number of candidates registered for B.E./B.Tech

GENDER	GENERAL	EWS	SC	ST	OBC(NCL)	TOTAL
MALE	247470	59350	60882	24475	246043	638220
FEMALE	111127	25295	24374	9747	112494	283037
TRANSGENDER	1	0	1	0	2	4
TOTAL	358598	84645	85257	34222	358539	921261

Gender and Category wise number of candidates appeared for B.E./B.Tech

GENDER	GENERAL	EWS	SC	ST	OBC(NCL)	TOTAL
MALE	234049	57537	56246	22428	234721	604981
FEMALE	102812	24586	22602	8913	105113	264026
TRANSGENDER	1	0	0	0	2	3
TOTAL	336862	82123	78848	31341	339836	869010

Gender and Category-wise Number of Candidates Registered for B.Arch

Category	Male	Female	Transgender	Total
General	26618	25464	-	52082
EWS	7162	6094	-	13256
SC	8463	5010	1	13474
ST	4347	2387	-	6734
OBC (NCL)	26845	26019	-	52864
Total	73435	64974	1	138410

Gender and Category-wise Number of Candidates Registered for B.Plan

Category	Male	Female	Transgender	Total
General	13620	11255	-	24875
EWS	2193	1346	-	3539
SC	4208	2145	1	6354
ST	2022	1093	-	3115
OBC (NCL)	11155	9965	-	21120
Total	33198	25804	1	59003

Gender and Category-wise Number of Candidates Appeared for B.Arch

Category	Male	Female	Transgender	Total
General	20509	19881	-	40390
EWS	6408	5313	-	11721
SC	6470	4008	-	10478
ST	3455	1953	-	5408
OBC (NCL)	23031	21651	-	44682
Total	59873	52806	-	112679

Gender and Category-wise Number of Candidates Appeared for B.Plan

Category	Male	Female	Transgender	Total
General	9647	7991	-	17638
EWS	1885	1147	-	3032
SC	2968	1587	-	4555
ST	1508	846	-	2354
OBC (NCL)	9100	7838	-	16938
Total	25108	19409	-	44517

JEE Main Statistics 2019

Details	January	April
Number of candidate registered (Paper 1)	9,29,198	9,35,755
Number of candidate appeared (Paper 1)	8,74,469	8,81,096
Number of candidate registered (Paper 2)	1, 80,052	1,69,759
Number of candidate appeared (Paper 2)	1,45,386	1, 44,032

JEE Main 2019 Statistics ( for both January and April)

Details	Common	Unique
Number of candidate registered (Paper 1)	6,46,386	12,37,892
Number of candidate appeared (Paper 1)	6,08,440	11,47,1256
Number of candidate registered (Paper 2)	73898	NA
Number of candidate registered (Paper 2)	61510	NA

JEE Main Gender and Category wise statistics for 2019

Gender/ Category	EWS	General	OBC	SC	ST	Total
Paper 1 Statistics
Female	9,658	1,51,153	1,28,599	29,314	11,978	3,30,702
Male	33,377	3,54,488	3,17,568	79,333	31,654	8,16,420
Transgender		1	1	1		3
Total	43,035	5,05,642	4,46,168	1,08,648	43,632	11,47,125

Paper 2 Statistics
Female	3193	41617	37026	7707	3768	93311
Male	6175	53595	52165	15137	7523	134595
Transgender	-	-	01	-	-	01
Total	9368	95212	89192	22844	11291	227907

JEE Main 2020 Cutoff

The minimum rank that fetches a seat in the NITs, IIITs or the GFTIs is the cutoff for JEE Main. Since 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 cutoff will be different for each category, branch and institute.

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

Cutoff Trends of JEE Main

S.No	Category	2019	2018	2017	2016	2015	2014	2013
1	OBC-NCL	74.3166557	45	49	70	70	74	70
2	SC	54.0128155	29	32	52	50	53	50
3	General	89.7548849	74	81	100	105	115	113
4	ST	44.3345172	24	27	48	44	47	45
5	PwD	0.11371730	-	-	-	-	-	-
6	GEN-EWS	78.2174869	-	-	-	-	-	-

JEE Main 2020 Counselling

Mode of Counselling: Online

There is no special counselling for JEE Main. Instead, it is held commonly through Joint Seat Allocation Authority ( JoSAA) along with the counselling for JEE Advanced. To participate in JoSAA counselling, candidates have to register in online mode from June 15. The counselling and seat allotment of JEE Main will be based on candidate’s merit, availability of seats and choice of institute and courses. JoSSA counselling will consist of two mock rounds followed by seven rounds.

JEE Main Counselling:

There is no registration or application fee for JEE Main counselling held through JoSAA.
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.

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.

Seat Matrix for JEE Main (as per 2019 statistics)

Category	Seat Matrix
Category	NITs	IIITs	GFTIs	Total
Open	8697	1991	2898	13586
Open PwD	442	91	146	679
Gen EWS	1344	290	321	1955
GEN EWS PwD	78	15	12	105
SC	2993	663	796	4452
SC PwD	160	43	43	246
ST	1827	340	459	2626
ST PwD	108	14	21	143
OBC NCL	5212	1200	1061	7473
OBC NCL PwD	272	66	49	387
Total including Female Quota	17452	4449	5635	27536
Total Intake	20428	4617	5769	30814
Female Supernumerary	705	96	37	838

Fee Structure of Institutes participating in JEE Main

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

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

Validity of Exam Result:	For 1 Year
Mode of Exam:	Online
Contacts:	7042399520
	+3 More
Relevant Links:	Official Website Link Click Here
	+2 More

Related Exams

Joint Entrance Exam Advanced

VIT Engineering Entrance Exam

SRM Joint Engineering Entrance Exam

National Aptitude Test in Architecture

Amrita Entrance Examination - Engineerin ...

View All Related Exams

Applications Open Now

Bennett University B.Tech 2020

MANIPAL Institute Of Technolo...

UPES - School of Engineering...

SRM Institute of Science and ...

BML Munjal University - B.Tec...

Lovely Professional Universit...

VITEEE 2020 - VIT Engineering...

View All Application Forms

Frequently Asked Questions (FAQs)

Question: How many attempts are there for JEE Main?

Answer:

Every candidate will have the choice of two attempts - January and April in one year. Candidates can attempt for three consecutive years.

Question: What is the JEE Main qualifying mark?

Answer:

Actually JEE Main cutoff is used to screen the eligibility for JEE Advanced and this is released with the result. For reference, candidates can use the 2019 qualifying marks -
Common Rank List (CRL)- 89.7548849,
GEN-EWS - 78.2174869,
Other Backward Classes (OBC-NCL) - 74.3166557,
Scheduled Caste (SC) - 54.0128155,
Scheduled Tribe (ST) - 44.3345172
PwD - 0.11371730

Question: Will my 12th standard marks important for JEE Main?

Answer:

While 12th standard marks do not matter for application and the examination, it will be considered during admissions. Only those candidates who secured minimum 75% marks (65% for SC/ST) in their 12th standard qualifying examination or are in the top 20 percentile of their board will be eligible for admissions into the participating institutes.

Question: Are diploma holders eligible for JEE Main?

Answer:

Diploma holders will be eligible to appear for JEE Main Paper I in order to advance for JEE Advanced examination. However, diploma holders will not be allotted seats on the basis of their JEE Main scores.

Question: What is State of Eligibility in JEE Main?

Answer:

The state where the candidates have completed their 10+2 (or equivalent) qualifying examination will be their state of eligibility.

Question: Is class 12 marks added in JEE Main result?

Answer:

No. class 12 marks are not added in the result of JEE Main.

Question: Can I appear for improvement in one subject in 12th standard and apply for JEE Main?

Answer:

Yes you can apply for JEE Main. But for admissions, you will have to meet the percentage of marks prescribed by the authorities.

Question: What are the new changes in JEE Main exam pattern?

Answer:

The number of questions have been reduced. Numerical questions have been introduced for all subjects except for aptitude and drawing in case of Paper 2. The total marks have also been changed to 300 for Paper 1 and 400 for Paper 2.

Question: What are numerical questions ?

Answer:

Numerical questions will have a numerical value as an answer and these will have to be generally accurate to the point of 4 decimals in most exams. Unlike multiple choice questions, these answers need to be worked and calculated by students and the numerical value input using the mouse and the onscreen virtual numeric keypad that is given in the test on the screen.

Question: What are the changes in Paper 2 of JEE Main?

Answer:

The examination of B.Arch and B.Plan under JEE Main Paper 2 will be conducted separately. Both exams will have common questions from Mathematics and Aptitude. However, in the third section, B.Arch will have drawing questions and B.Plan will have questions related to planning.

Question: How will the ranking be calculated for those candidates who will take both attempts of JEE Main?

Answer:

The ranks of JEE Main 2020 will be calculated on the basis of the final percentile that will be mentioned for each candidate. The best of the two scores will be used for candidates who have appeared in both the sessions while the score of the session appeared will be used for all others.

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.

Questions related to JEE Main

Showing 93131 out of 93131 Questions

21 Views

How many times one can appear for JEE

Srishti jha 22nd Feb, 2020

Hello,

You can appear for JEE mains 2 times in a year i.e., one in January time and another in April time.

You can appear for JEE mains 3 years consecutively . So your total chances is 6 times in 3 consecutive years.

If you will succeed in your JEE mains exam , then only two 2 times you can appear for JEE advanced.

Hope this helps.

12 Views

TO ENTER IIT FIRST WE HAVE GIVE JEE MAIN OR ADVENCE

AnkiT KunwaR 22nd Feb, 2020

Hello Aspirant,

After you will complete class 12th examination you will be eligible for admission in various engineering colleges.
At first,you will have to appear in JEE Mains examination and if you can qualify mains then you will get a chance to appear in JEE advance and then if you will qualify advance, you will get chance to get admission in IITs.
You can get admission in NITs,IIITs and GFTIs based on JEE mains marks.
But remender one thing, whether its NITs,IIITs,GFTIs that you will be getting through mains or IITs that you will be getting through advance.
You will have to get 75% marks in class 12th examination if you are general candidate and 65% if you are SC/ST.

I hope you doubts will be clear now.

6 Views

can we change scanned files while correction of jee mains application form

Aditi Amrendra Student Expert 22nd Feb, 2020

Hello,

JEE Main 2020 application form correction facility for April session will be available from March 8 to 12
During the correction window you can do the following changes :

Candidates Name
Paper (change from Paper 1 to Paper 2 or vice versa or addition or removal of a paper)
Date of Birth
Address
Contact Number
Scanned and uploaded Photograph and Signature

As per the last feature you can do changes you details..

https://engineering.careers360.com/articles/jee-main-application-form-correction

I hope this helps.

8 Views

can i apply for BITS Pilani using JEE main rank list, what is the min rank require?

Awanya Dabas 22nd Feb, 2020

Hey!

You can get admission in BITS-Pilani on the basis of your JEE Main rank.

To get admission in BITS-Pilani you need to appear for its entrance exam called BITSAT.

Also, you can get direct admission into BITS Pilani if you are a national or state/board topper.

Hope this answer helps!

19 Views

what is the percentage require for having a NIT collage in jee mains exam ??

AnkiT KunwaR 22nd Feb, 2020

Hello Aspirant,

If you are looking fir admission in top NITs with a branch of your choice then you will have to get 98 percentile and above.
If you want good NITs with a branch if your choice then aim for 95+ percentile.
Anything above 92 can help you to get a seat in NIT with any branch.

Good Luck