JEE Main 2021 Syllabus with Weightage : Physics, Chemistry & Mathematics Weightage
JEE Main 2021 Syllabus with Weightage - Preparation becomes better with the knowledge of detailed JEE Main syllabus with weightage. Chapter-wise weightage of JEE Mains 2021 topics is also one of the most searched queries by candidates. JEE Main 2021 syllabus comprises topics from NCERT Class 11 & Class 12 Physics, Chemistry and Mathematics topics. By using the JEE Main 2021 chapter-wise weightage of syllabus, the candidates will be able to know the topics which have to be more focused on and accordingly prepare for JEE Main 2021. Every year, there is a variation in the JEE Main syllabus with weightage. Candidates can check the previous year's chapter-wise syllabus of JEE Mains 2021 with weightage to know which topics and units below. Candidates have to cover all high-weightage topics of JEE Main exam syllabus. Read the full article to know JEE Main exam pattern and detailed JEE Main Syllabus with Weightage.
Latest JEE Updates- JEE Main Application form 2021 released. Changes introduced in JEE Main 2021 exam pattern. JEE Main 2021 exam dates announced.
Important- Check JEE Main Question paper
JEE Main 2021 Syllabus with Weightage- All Subjects
Here, we have provided the list of subject wise topics of JEE Main syllabus 2021 with weightage. This JEE Main syllabus with weightage for Physics, Mathematics and Chemistry has been prepared on the basis of previous year exams. Candidates can refer to the following tables to know the detailed JEE Main 2021 syllabus with weightage. To cover the chapters, candidates should refer to NCERT 12th solutions and NCERT 11th solutions
JEE Main Syllabus with Weightage for Physics (Topic/Chapter wise)
Topics | No of Questions | Marks |
Modern Physics | 5 | 20 |
3 | 12 | |
3 | 12 | |
3 | 12 | |
3 | 12 | |
2 | 8 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
Centre Of Mass, Impulse and Momentum | 1 | 4 |
1 | 4 | |
1 | 4 | |
1 | 4 | |
Solids and Fluids | 1 | 4 |
1 | 4 | |
1 | 4 |
To check the detailed JEE Main Syllabus for Physics click here
JEE Main Syllabus with Weightage for Chemistry (Topic/Chapter wise)
Topics | No of Questions | Marks |
3 | 12 | |
3 | 12 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
Mole Concept | 1 | 4 |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
Stereochemistry | 1 | 4 |
1 | 4 | |
Alkyl Halides | 1 | 4 |
Carboxylic Acid and their Derivatives | 1 | 4 |
1 | 4 | |
Aromatic Compounds | 1 | 4 |
To check the detailed JEE Main Syllabus for Chemistry click here
JEE Main Syllabus with Weightage for Mathematics (Topic/Chapter wise)
Topics | No of Questions | Marks |
5 | 20 | |
3 | 12 | |
3 | 12 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
2 | 8 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
1 | 4 | |
Differential Calculus | 1 | 4 |
JEE Main 2021 Syllabus With Weightage- Most Important Chapters to Cover
| Subject Name | Chapter name | Concept name |
| PHYSICS | Physics and Measurement | Physical quantity |
| System of unit | ||
| Practical units | ||
| Dimension | ||
| Frequency, angular frequency, angular velocity, velocity gradient | ||
| Work Energy and Power | Nature of Work Done | |
| Work done by variable force | ||
| Kinetic energy | ||
| Potential energy | ||
| Potential energy curve | ||
| Rotational Motion | Center of mass | |
| Position of centre of mass for solid cone | ||
| Motion of the centre of mass | ||
| Equations of Linear Motion and Rotational Motion. | ||
| Torque | ||
| Properties of Solids and Liquids | Stokes' law & Terminal Velocity | |
| Surface energy | ||
| Excess pressure inside a liquid drop & soap bubble | ||
| Thermal stress and thermal strain | ||
| Heat | ||
| Kinetic theory of Gases | States of matter | |
| Gas laws(I) | ||
| Ideal gas equation | ||
| Various types of speeds of ideal gases | ||
| Kinetic energy of ideal gas | ||
| Electromagnetic Induction and Alternating currents | Magnetic flux | |
| Faraday's law of induction | ||
| Motional Electromotive force(I) | ||
| AC voltage applied to an inductor | ||
| Motional Electromotive force(II) | ||
| Communication Systems | Propagation of Electromagnetic Waves | |
| Amplitude Modulation | ||
| Experimental skills | To compare emf of two given primary cells using potentiometer | |
| To measure the thickness of the given sheet using screw gauge | ||
| To measure the diameter of small spherical cylindrical body using Vernier Callipers | ||
| To determine resistance of a galvanometer by half-deflection method and to find its figure of merit | ||
| Maths | Sets, Relations and Functions | Subsets, Proper Subset, Improper Subset, Intervals |
| Union of sets, Properties of union | ||
| Intersection of Set, Properties of Intersection | ||
| Cardinal number of some sets | ||
| Domain, Range of Relation | ||
| Complex numbers and quadratic equations | Iota and powers of Iota | |
| Complex number | ||
| Conjugate of complex numbers and their properties | ||
| Modulus of complex number and its Properties | ||
| Euler form of complex number | ||
| Matrices and Determinants | Matrices, order of matrices, row and column matrix | |
| Multiplication of two matrices | ||
| Properties of matrix multiplication | ||
| Transpose of a matrix | ||
| Transpose conjugate of a matrix and properties | ||
| Permutations and combinations | PERMUTATION AS AN ARRANGEMENT | |
| APPLICATION OF PERMUTATION-I | ||
| GEOMETRICAL PERMUTATIONS | ||
| DIFFERENT CASES OF GEOMETRICAL ARRANGEMENTS | ||
| RANK OF A WORD IN A DICTIONARY | ||
| Binomial theorem and its simple applications | Binomial Theorem and Expression of Binomial Theorem | |
| Properties of Binomial Theorem and Binomial Coefficient (Part 1) | ||
| Properties of Binomial Theorem and Binomial Coefficient (Part 2) | ||
| Some Standard Expansions (Part 2) | ||
| General Term of Binomial Expansion | ||
| Sequence and series | Sequences, Series and Progression | |
| Arithmetic Progression | ||
| Important Properties of an AP -Part 1 | ||
| Important Properties of an AP -Part 2 | ||
| Sum of n terms of an AP | ||
| Limit , continuity and differentiability | Algebra of Limits | |
| Limit of Indeterminate Form and Algebraic limit | ||
| Limit of Algebraic function | ||
| Algebraic Function of type ‘infinity (∞) | ||
| Trigonometric Limits | ||
| Integral Calculus | Integration as Reverse Process of Differentiation | |
| Fundamental Formulae of Indefinite Integration (Trigonometric Functions) | ||
| Some Special Integration | ||
| Application of Special Integral Formula (Part 1) | ||
| Integration by Parts | ||
| Differential equations | Differential Equation | |
| Formation of Differential Equation and Solutions of a Differential Equation | ||
| Homogeneous Differential Equation | ||
| Linear Differential Equation | ||
| Bernoulli’s Equation | ||
| Co-ordinate geometry | Coordinate Axes | |
| Distance between two points | ||
| Section Formula | ||
| Centroid | ||
| Incentre | ||
| Three Dimensional Geometry | Introduction to 3D Coordinate System | |
| Section Formula, Direction Cosines and Direction Ratio | ||
| Equations for a Line in Space | ||
| Angle Between Two Lines | ||
| Shortest Distance between Two Lines | ||
| Vector Algebra | Types of Vectors | |
| Direction Cosines and Direction Ratio | ||
| Component of vector and Vector Joining Two Points | ||
| Multiplication of a Vector by a Scalar | ||
| Section Formula | ||
| Statistics and Probability | Mean | |
| Median | ||
| Mode | ||
| Dispersion (Range, Mean Deviation) | ||
| Dispersion (Variance and Standard Deviation) | ||
| Trigonometry | Trigonometric Ratio for Compound Angles (Part 1) | |
| Measurement of Angle | ||
| Trigonometric Functions of Acute Angles | ||
| Trigonometric Identities | ||
| Trigonometric Ratio for Compound Angles (Some more Result) | ||
| Mathematical reasoning | Truth Table | |
| Relation Between Set Notation and Truth Table | ||
| Converse, Inverse, and Contrapositive | ||
| Tautology And Contradiction | ||
| Algebra of Statements | ||
| Chemistry | Some basic concepts in chemistry | Empirical Formula And Molecular Formula |
| MOLE CONCEPT AND MOLAR MASS | ||
| Stoichiometry, Stoichiometric Calculations And Limiting Reagent | ||
| Reactions in Solutions | ||
| States of matter | The Gas Laws- Boyle’s Law (Pressure - Volume Relationship) | |
| Intermolecular Forces | ||
| Ideal Gas Equation | ||
| Dalton’s Law of Partial Pressure | ||
| Graham’s Law of Diffusion | ||
| Atomic Structure | Photoelectric effect | |
| Line spectrum of hydrogen | ||
| Radius, velocity and the energy of nth Bohr orbital | ||
| Debroglie wavelength | ||
| Heisenberg’s uncertainty principle | ||
| Chemical Thermodynamics | Path, State Function, Types Of Process | |
| Reversible, Irreversible, Polytropic Process | ||
| First Law Or Law Of Conservation Of Energy | ||
| Isothermal Reversible And Isothermal Irreversible | ||
| Adiabatic Reversible And Irreversible Expansion | ||
| Redox Reaction and Electrochemistry | Balancing of Redox Reactions | |
| Oxidation Number and Oxidation State | ||
| Types of Redox Reactions | ||
| Balancing of Redox Reaction: Ion Electrode Method | ||
| Balancing of Disproportionation Redox Reaction: Ion Electrode Method | ||
| General Principle and process of Isolation of metals | Froth Floatation Process | |
| Leaching: Chemical Method | ||
| Conversion of ore into oxide - Calcination and Roasting | ||
| Electrolytic Refining | ||
| Vapour Phase Refining | ||
| S - Block Elements (Alkali and Alkaline Earth Metals) | Chemical Properties of Alkali Metals - 1 | |
| Chemical Properties of Alkali Metals - 2 | ||
| Anomalous Behaviour of Lithium | ||
| Halides of Alkali Metals | ||
| Sodium Chloride and Sodium Hydroxide | ||
| d - and f - BLOCK ELEMENTS | Screening Effect and Lanthanoid Contraction | |
| Atomic Size/Radii | ||
| Ionisation Energy | ||
| Oxidation State | ||
| Magnetic Properties and Character | ||
| Co-ordination Compounds | Addition Compounds or Molecular Compounds | |
| Terminologies Related to Coordination Compounds | ||
| Types of Ligands - 1 | ||
| Oxidation Number | ||
| Coordination Number | ||
| Purification and Characterisation of Organic Compounds | Sublimation and Crystallisation | |
| Distillation under reduced pressure and Steam distillation | ||
| Chromatography | ||
| Test for Halogens | ||
| Duma's Method | ||
| Some Basic Principles of Organic Chemistry | Functional Group | |
| IUPAC Nomenclature - 1 | ||
| Carbocations | ||
| Carbanions | ||
| Alkyl Free Radicals | ||
| Organic Compounds containing Halogens | Nature of C-X bond and Physical Properties | |
| Reaction with PCl5, PCl3, SOCl2 and HX | ||
| Strong and Weak bases | ||
| SN2 Reaction | ||
| SN1 Reaction | ||
| Organic Compounds containing Oxygen | Grignard Reagent - 1 | |
| Reduction by LiAlH4 and NaBH4 | ||
| Acylation and Oxidation of Alcohols | ||
| Reaction of Phenols with dil. HNO3 | ||
| Preparation of Aldehydes | ||
| Chemistry in Everyday Life | Analgesics | |
| Antibiotics | ||
| Preservatives | ||
| Principles Related to Practical Chemistry | Preliminary Test with Dilute Sulphuric Acid (Systematic Analysis of Anions): | |
| Analysis of Cations | ||
| Chemical Bonding and Molecular Structure | Lewis Representation of Simple Molecules (Lewis Structure) | |
| Limitations of The Octet Rule | ||
| Bond Parameters: length, angle, energy, strength | ||
| Fazan’s Rule and Covalent Character in Ionic Bond | ||
| p?-p? and p?-d? bonding | ||
| Classification of Elements and Periodic table | Long form of Modern periodic table | |
| Classification of Elements : s-block | ||
| Atomic Radius of Elements | ||
| Variation of Atomic Radii and ionic radii | ||
| Ionisation Enthalpy or Ionisation Potential |
JEE Main 2021 Exam Pattern
Candidates can check the exam pattern of JEE Main 2021 to have an idea regarding the entrance examination.
JEE Main Exam Pattern 2021
Parameters | Particulars |
Exam Mode | Computer-based test (CBT) |
Exam Duration | 3 hours |
Subjects | Physics, Chemistry, and Mathematics |
Total number of questions | 75 (Each subject will have 25 questions) |
Sections | 3 (Physics, Chemistry and Mathematics |
Type of Questions | Each section will have 20 Objective questions having 4 options each with only 1 correct option and 5 Numerical questions with numerical value as answer |
Marking Scheme | For MCQs - 4 Marks will be awarded for every correct answer and 1 Mark will be deducted for every incorrect answer For answer with numeric value - 4 Marks will be awarded for every correct answer and 0 Mark will be deducted for every incorrect answer |
Maximum Marks | 300 |
Medium of paper | English or Hindi (Candidates from Gujarat, Daman & Diu and Dadra and Nagar Haveli can opt for Gujarati as well) |
To check the detailed JEE Main Syllabus for Mathematics click here
Also Check,
Frequently Asked Question (FAQs) - JEE Main 2021 Syllabus with Weightage : Physics, Chemistry & Mathematics Weightage
Question: Is there any topic wise weightage in JEE Main exam?
Answer:
No, Questions are asked from every topic covered by JEE Main. The formulation of questions in exam depends of authority; but there is no such parity among topics.
Question: Which topics form Physics, Chemistry and Mathematics are mostly asked in JEE Main exam
Answer:
Students can find the topic wise distribution of questions from JEE Main syllabus with weightage to understand which topics have been covered in recent years. This will help students to study for the exam accordingly.
Question: How many questions are asked in JEE Main exam?
Answer:
NTA JEE Main 2021 will have a total of 75 questions, 25 each from Physics, Chemistry and Mathematics. Further, out of 25 questions, 20 questions will be MCQs and 5 questions will be questions with Numeric answer.
Question: Is JEE Main conducted only in online mode?
Answer:
Yes! JEE Main is now conducted only in online mode.
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Questions related to JEE Main
class 11th and 12 th syllabus jee main /advance
Hello Aspirant,
As per the latest announcement made by our Hon'ble Education Minister Mr. Ramesh Pokhariyal Nishank, the JEE-Main 2021 and NEET 2021 will be conducted on the basis of revised syllabus of CBSE so there is no need to study the reduced/deleted topics but this not for JEE-Advance 2021 so the revised syllabus by CBSE is described below :-
@Mathematics
Class 11th :-
Sets and functions
Algebra
Statistics and probability
Co-ordinate geometry
Calculus
Class 12th :-
Relations and Functions
Algebra
Claculus
Vector algebra and three-dimensional Geometry
Linear Programming
Probability
For detailed syllabus kindly check out the PDF published by CBSE :-
http://cbseacademic.nic.in/web_material/CurriculumMain21/revisedsyllabi/SrSecondary/REVISEDMathematics_Sr.Sec_2020-21.pdf
@Physics
Class 11th :-
Physics and measurement
Rotational motion
Thermodynamics
Kinematics
Work, energy and power
Properties of solids and liquids
Gravitation
Laws of motion
Oscillations and waves
Kinetic theory of gases
Class 12th :-
Current electricity
Electromagnetic induction and alternating currents
Magnetic effects of current and magnetism
Optics
Electromagnetic waves
Atoms and nuclei
Electrostatics
Electronic Devices
Dual nature of matter and radiation
+Experimental skills
For detailed syllabus kindly check out the PDF published by CBSE :-
http://cbseacademic.nic.in/web_material/CurriculumMain21/revisedsyllabi/SrSecondary/REVISEDPhysics_2020-21.pdf
@Chemistry
Class 11th :-
Some Basic Concepts of Chemistry
Structure of Atom
Classification of Elements and Periodicity in Properties
Chemical Bonding and Molecular Structure
States of Matter: Gases and Liquids
Chemical Thermodynamics
Equilibrium
Redox Reactions
Hydrogen
s-Block Elements
Some p -Block Elements
Organic Chemistry: Some basic Principles and Techniques
Hydrocarbons
Class 12th :-
Solid State
Solutions
Electrochemistry
Chemical Kinetics
Surface Chemistry
p -Block Elements
d and f -Block Elements
Coordination Compounds
Haloalkanes and Haloarenes
Alcohols, Phenols and Ethers
Aldehydes, Ketones and Carboxylic Acids
Amines
Biomolecules
+Experimental skills
For detailed syllabus kindly check out the PDF published by CBSE :-
http://cbseacademic.nic.in/web_material/CurriculumMain21/revisedsyllabi/SrSecondary/REVISEDChemistry_2020-21.pdf
For JEE-Advance 2021 syllabus kindly check out the link given below :-
https://engineering.careers360.com/articles/jee-advanced-syllabus
I hope this information helps you.
Good Luck!!
Answer laterbeing a tamilnadu resident, how much should I score in JEE mains 2021 out of 300 to get into NIT Trichy from OBC creamy layer
If you are obc creamy layer then you will be treated as general as there's reservation only for obc ncl.
This is a bit difficult to predict the marks required in JEE mains to get a seat in NIT trichy as cut off rank keeps changing every year depending upon various factors like number of students that appeared in the exam, kind of marks obtained by them , toughness level of the jee main examination , number of seats available for the branch you want etc.
I am considering that you are asking about computer science
When we go through previous year trends, then
In round 6 of josaa counselling 2020 , for general or open category to get computer science engineering in National Institute of Technology, trichy ,under home state quota 4728 was closing rank
You can check the same at
https://josaa.nic.in/Result/Result/currentorcr.aspx
Rank of 4728 is around 175 marks as per our article at
https://engineering.careers360.com/articles/jee-main-marks-vs-percentile
So, to be safer side try to get at least around 180 marks in your jee main 2021
Now,
limited time is left for jee mains 2021 , so focus on your preparation, to prepare well your jee examination, go through chapters first and your focus should be on grasping concepts , practising questions and then revising them, go through mock test paper sample papers and previous year question papers as it will let you know your preparation level and and weak areas so that you can work on them and perform well in your examination.
If you have any other doubt then you can always reach us to clear them :) we are always available to help you out and guide you
Thankyou
being a tamilnadu resident how much should I score in JEE mains to get into NIT Trichy 2021
Assuming you are from General Category having Tamil Nadu Home State Advantage, you must target securing a Rank of atleast AIR 35000, to confirm your seat in either of Metallurgical, Civil or Production Engineering at NIT Trichy. As far as the Rank is concerned, I believe securing around 97 percentile or 130-140/300, will ensure you keep hold at this Rank.
For more information about NIT Trichy cutoff do follow the link below
https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-trichy
i fillup my forms in jee main 2021 as ews category. If I not upload this ews certificate before may what will hapen?
hello aspirant,
You need the category certificate during the counselling and admission.so there would be no problem if you dont submit the ews category certificate now during the resgiration or application.it wont ask the hard copy of the certificate but it asks during the jeeadvanced registration.so if you dont have the certiciate from central government i suggest you to apply as soon as possible before the admission takes place otherwise you will be considered as GEN student.
hope this helps,
thankyou.
can we give JEE simultaneously with NEET.
Yes you can appear for jee and neet both. But make sure that you fulfill the eligibility criteria for both the examinations. And also you need to take care to manage your studies of both the examination.
You can check the eligibility criteria for jee mains from the following link:
https://engineering.careers360.com/articles/jee-main-january
After cracking jee mains you will be eligible for jee advanced.
The eligibility criteria of neet can be obtained from this link:
https://medicine.careers360.com/articles/neet-eligibility-criteria
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