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JEE Main Chapter Wise Weightage 2023: Check Important Topics for Physics, Chemistry and Mathematics

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Sonam Rana updated

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JEE Main Chapter Wise Weightage 2023: A detailed analysis of JEE Main Chapter-wise Weightage will help candidates know the topics and sub-topics that are more often asked in the exam. Candidates are advised to practice JEE Main Question Papers to know the questions and concepts most asked from the highest weightage chapters.

In this article, we have discussed JEE Main Chapter-wise Weightage based on the previous year analysis which would help candidates in their preparation for JEE Main 2023. The number of questions mentioned in each chapter-wise weightage analysis is the total of questions asked across several exam sessions.

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JEE Main Chapter-wise Weightage

JEE Main Physics Chapter-wise Weightage

JEE Main Chapter-wise Weightage Physics
Chapters JEE Physics Questions in June Session (2022) JEE Physics Questions in July Session (2022)
Current Electricity 26 23
Laws of Motion 17 14
Ray Optics 13 15
Semiconductors 18 10
Alternating Current 14 13
Magnetic Effects of Current 17 10
Work Power Energy 15 11
Capacitance 14 11
Gravitation 14 10
Electrostatics 14 9
Communication System 12 9
Dual Nature of Matter 12 9
Kinetic Theory of Gases 10 11
Mechanical Properties of Fluids 12 9
Motion In One Dimension 12 9
Thermodynamics 14 7
Waves and Sound 12 8
Oscillations 7 12
Thermal Properties of Matter 12 7
Motion In Two Dimensions 9 9
Atomic Physics 7 10
Nuclear Physics 9 8
Rotational Motion 11 6
Wave Optics 10 5
Center of Mass Momentum 6 8
Electromagnetic Induction 8 6
Electromagnetic Waves 9 5
Units and Dimensions 7 7
Magnetic Properties of Matter 6 7
Mechanical Properties of Solids 2 11
Mathematics in Physics 7 5
Experimental Physics 4 6

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JEE Main Chemistry Chapter-wise Weightage

JEE Main Chapter-wise Weightage Chemistry
Chapter JEE Chemistry Questions in June Session (2022) JEE Chemistry Questions in July Session (2022)
Alcohols, Phenols & Ethers 14 12
Aldehydes & Ketones 9 9
Amines 13 12
Basic Concepts of Chemistry 13 13
Biomolecules 13 10
Carboxylic Acid Derivatives 4 3
Chemical Bonding 14 15
Chemical Equilibrium 6 3
Chemical Kinetics 12 10
Chemistry in Everyday Life 13 9
Classification of Elements and Periodicity 8 8
Coordination Compounds 17 13
d & f Block Elements 15 16
Electrochemistry 15 8
Environmental Chemistry 8 7
General Organic Chemistry 22 20
Haloalkanes & Haloarenes 10 2
Hydrocarbons 11 11
Hydrogen 5 6
Ionic Equilibrium 6 7
Isolation of Metals 13 9
p Block Elements (Group 13 & 14) 6 8
p Block Elements (Group 15-18) 21 14
Polymers 10 8
Practical Chemistry 4 0
Redox Reactions 7 10
s Block Elements 11 10
Solid State 6 3
Solutions 12 10
States of Matter 5 7
Structure of Atom 14 10
Surface Chemistry 10 7
Thermodynamics (C) 14 10

JEE Main Mathematics Chapter-wise Weightage

JEE Main Chapter-wise Weightage Mathematics
Chapter JEE Mathematics Questions in June Session (2022) JEE Mathematics Questions in July Session (2022)
Application of Derivatives 25 16
Area Under Curves 11 8
Basic of Mathematics 2 1
Binomial Theorem 15 11
Circle 12 9
Complex Number 13 13
Continuity & Differentiability 8 7
Definite Integration 20 20
Determinants 10 5
Differential Equations 19 17
Differentiation 6 3
Ellipse 7 5
Functions 14 11
Heights and Distances 2 5
Hyperbola 8 9
Indefinite Integration 2 2
Inverse Trigonometric Functions 7 5
Limits 13 7
Mathematical Reasoning 13 10
Matrices 17 16
Parabola 12 9
Permutation Combination 13 8
Probability 13 13
Properties of Triangles 1 0
Quadratic Equation 10 11
Sequences and Series 17 19
Sets and Relations 6 5
Statistics 7 4
Straight Lines 9 10
Three Dimensional Geometry 25 20
Trigonometric Equations 5 4
Trigonometric Ratios & Identities 7 3
Vector Algebra 16 14

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JEE Main Chapter Wise Weightage: Previous Year's Analysis

Based on the previous year's JEE Main Paper Analysis, the section below covers the chapter-wise weightage of Physics, Chemistry, and Mathematics for 2021 and 2020. Candidates can look at this comparison to understand the weightage of important chapters

JEE Main Physics Weightage

JEE Main Chapter-wise Weightage for Physics

Topics 2019 2020 2021
Current Electricity 42 27 49
Rotational Moon 31 24 39
Electrostatics 27 18 32
Semi-Conductors 16 15 42
Ray Optics 26 20 31
Oscillations 14 5 36
Alternating Current 10 11 40
Gravitation 17 16 32
Magnetic Effects of Current 24 26 23
Dual Nature of Matter 17 15 30
Thermodynamics 14 19 32
Kinetic Theory of Gases 19 16 26
Mathematics in physics 14 5 25
Waves and Sound 19 13 19
Laws of Motion 10 8 28
Electromagnetic waves 15 13 22
Communication System 13 1 24
Capacitance 15 13 20
Motion in Two Dimensions 12 6 20
Motion in One Dimension 7 17 25
Nuclear Physics 9 8 22
Center of Mass Momentum and Collision 15 19 15
Wave Optics 12 14 16
Thermal Properties of Matter 13 10 15
Work Power Energy 7 8 20
Atomic Physics 10 6 17
Units and Dimensions 9 9 17
Mechanical Properties of Fluids 12 14 14
Electromagnetic Induction 10 10 14
Mechanical Properties of Solids 6 5 16
Magnetic Properties of Matter 6 4 12
Experimental Physics 9 5 7
JEE Main Chemistry Weightage

JEE Main Chapter-wise Weightage for Chemistry

Topics 2019 2020 2021
General Organic Chemistry 23 27 53
Coordination Compounds 30 31 43
Hydrocarbons 21 21 38
Amines 19 14 40
Thermodynamics(C) 23 15 27
Solution 19 13 29
Environmental Chemistry 23 8 25
Biomolecules 18 14 29
Structure of Atoms 18 13 28
General Principles and Processes of Isolation of Metals 17 9 27
Chemical Kinetics 17 17 26
Aldehydes and Ketones 18 12 25
Chemical Bonding and Molecular Structure 10 20 32
d and f Block Elements 13 11 28
Alcohols Phenols and Ether 15 8 25
Some Basic Concepts of Chemistry 12 13 26
p Block Elements( Group 15,16,17 & 18) 13 14 25
Surface Chemistry 15 11 23
s Block Elements 14 10 23
Hydrogen 13 10 24
Electrochemistry 14 16 21
Periodic Tables 14 17 18
Haloalkanes Haloarenes 15 12 14
Solid States 10 5 17
Redox Reactions 6 10 21
Ionic Equilibrium 10 10 17
Polymers 12 5 14
Carboxylic Acid Derivatives 13 4 12
Chemical equilibrium 8 8 15
p Block Elements( Group 13 & 14) 12 4 8
States of Matter 8 6 11
Chemistry in Everyday Life 6 12 13
Practical Chemistry 1 0 3
JEE Main Mathematics Weightage

JEE Main Chapter-wise Weightage for Mathematics

Topics 2019 2020 2021
Three Dimensional geometry 31 19 56
Definite Integration 23 15 48
Sequences and Series 26 28 38
Binomial Theorem 21 19 38
Differential Equations 15 16 43
Application of Derivatives 22 31 36
Vector Algebra 16 13 35
Probability 19 17 32
Determinants 22 21 29
Circle 21 8 29
Functions 15 11 32
Complex Numbers 14 17 30
Quadratic equations 20 16 23
Matrices 9 10 33
Mathematical Reasoning 16 16 25
Permutation Combination 14 13 26
Straight Lines 20 12 19
Limits 12 13 24
Continuity and Differentiability 13 9 23
Statistics 14 15 21
Area under Curves 14 11 17
Parabola 15 11 14
Inverse Trignometric Functions 8 4 19
Indefinite Integration 15 8 11
Ellipse 9 11 15
Hyperbola 11 7 10
Trigonometric Equations 8 4 11
Sets and Relations 8 8 10
Heights and Distances 7 4 8
Trigonometric Ratios and Identities 7 4 7
Differentiation 9 9 5
Properties of Triangle 5 0 5
Basic of Mathematics 1 0 4
Pair of Lines 0 0 2
Mathematical Induction 0 0 1
Linear Programming 0 0 1

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JEE Main Class Weightage

JEE Main Class 11 and 12 Weightage

Class 12th weightage in JEE Main Question Paper is usually higher than that of Class 11th weightage. To help candidates know the class-wise syllabus weightage of 11th and 12th in JEE Main over the years, the table below covers subject-wise percentage-

Subject Year Class 11th Weightage Class 12th Weightage
Physics 2022 47% 53%
2021 49% 51%
2020 49% 51%
Chemistry 2022 45% 55%
2021 47% 53%
2020 45% 55%
Mathematics 2022 45% 55%
2021 45% 55%
2020 43% 57%

*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.

JEE Main 2023 : 51 answered questions

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Ques. My friend has got 77K AIR in JEE Main. He wanted to know if he should go for GNDU Amritsar or GNE Ludhiana?

● Top Answer By Sagardeep on 02 Mar 23

You are considering pursuing either mechanical engineering or electrical engineering. We highly recommend you consider GNE Ludhiana. The Amritsar Campus of GNDU only offers three B.Tech streams: Computer Science, Electronics and Communication, and Urban Planning. However, the mechanical and civil engineering streams are available at the regional campus of Sathiala and were established in the 2014 batch. The faculty for Computer Science and Electronics at GNDU is exceptional. However, it is important for you to research placement statistics and other relevant information before making a final decision. If your rank is 77k, there may be a slight chance for you to get into mechanical engineering at GNE. However, there is an option for you to change streams after one year if there are any vacant seats in your preferred department....Read more

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Ques. Which is better: JEE or BITSAT?

● Top Answer By Tanvi Jaipuriar on 27 Feb 23

Comparing competitive exams or choosing one over the other is a very illogical thing to do. The entire agenda behind a competitive exam is to build your knowledge and test you on the basis of the same. So unless you defer from gaining the right set of knowledge, any competitive exam will bear the same result. I have a very effective technique to tackle this issue. Prepare in such a way that you are appearing for JEE Advanced. This is because the course and structure of Advanced are such that once you are ready to clear that, you can clear every other exam too. This means your focus will not be divided and all you can do is focus on one exam. Keep focusing on the preparation for JEE Advanced and when your BITSAT is around the corner start solving mock tests to improve your speed. Prepare additionally for English and Logical Reasoning questions. BITSAT focuses more on your speed than the clarity of your concepts. So a mere preparation of 3 months before BITSAT is more than enough provided that your concepts are clear from JEE Advanced preparation. So instead of choosing one single exam, prepare for JEE Advanced and target both as the future is unpredictable. ...Read more

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Ques. How can I score 250 in JEE Mains?

● Top Answer By Juhi Gupta on 16 Feb 23

A score of 250 out of 360 in Mains is difficult but not impossible. Your performance depends on your capacity to grasp concepts and your former knowledge. For some, it might be a cakewalk while for some it might be an unattainable number despite the relentless effort. The syllabus is elaborate so one should have a lot of time to prepare. If you are serious about scoring 250 follow the simple tips I have mentioned below Aim for a score that is higher than 250 and then only after tremendous efforts will you be able to touch the 250 mark. Choose a wise mentor who will guide you throughout your exam preparation. Continuous revision will do wonders for your preparation. Even if you are confident in a certain topic, keep revising so that the flow is not broken. Work on your weaknesses rather than ignoring them. My friend had joined the Filo-app. One-to-one sessions with tutors helped her a lot in making her understand and practice Math concepts. Take mock tests regularly, about once or twice a week. This helps you identify the areas you need to work on and prepares you well. Lastly, you need to stay optimistic as this journey you have embarked on is tough and requires a lot of determination and motivation. Take care of your health, both physical and mental....Read more

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Ques. What are the minimum marks required for JEE Main to get into an NIT?

● Top Answer By Vedant Mishra on 22 Apr 22

You need to have a higher rank if you want a decent NIT and a good branch. Here is an estimated list of cutoffs for a few reputed NITs.  Institute  Estimated Cutoff (General category) NIT Warangal 1000 - 7000 NIT Trichy  500 - 5000 NIT Surathkal  300-5000 NIT Jaipur  1200-8000 NIT Allahabad  500-10000 These are approximate opening and closing ranks and the cutoff for these institutes varies each year. ...Read more

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Ques. Is NCERT sufficient for the JEE mains chemistry?

● Top Answer By Adrija Mukharjee on 25 Apr 22

NCERT books can help a lot to prepare for JEE Mains Chemistry. But it is not sufficient.  Inorganic Chemistry is the most scoring part. And for this section, NCERT books are a must. In past years there were questions directly from NCERT. But read your class notes and textbooks as well.  For Physical and Inorganic Chemistry, NCERT isn’t enough. You need to practice a lot, in order to have a good command of these sections. For these sections, go through the NCERT, make notes for important sections and solve practice series. ...Read more

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