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JEE Main Chapter wise Weightage 2026: You can now check the weightage of chapters for Physics, Chemistry, and Mathematics for JEE Main 2026. The chapter-wise weightage will help students determine which topics carry a higher mark and are more repeatedly appeared in the JEE Main exam. It is better to pay more attention to high-weightage chapters to increase marks. But along with that, students should study the entire syllabus to complete major preparation apart from the important topics.
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A well prepared revision strategy paired with special attention to high-weightage chapters, can definitely increase the chances of scoring better percentile in JEE Main 2026. Check this article to understand the high weightage chapters for JEE Main 2026. This will help candidates know the most important chapters in JEE Main 2026 Syllabus so they can plan their preparation and focus on scoring topics.
Let's look at the chapterwise weightage as per the latest JEE Main question paper:
You can check the weightage of JEE Main Physics here:
Chapter Name | Weightage |
Optics | 13.26% |
Electrostatics | 10.74% |
Properties of Solids and Liquids | 9.05% |
6.11% | |
Rotational Motion | 6.53% |
Magnetic Effects of Current and Magnetism | 6.32% |
Atoms And Nuclei | 4.84% |
Oscillations and Waves | 4.42% |
Kinematics | 4.63% |
4.63% | |
Current Electricity | 4.63% |
Electronic devices | 3.79% |
Dual Nature of Matter and Radiation | 4.00% |
Electromagnetic Induction and Alternating Currents | 3.79% |
4.00% | |
Kinetic Theory of Gases | 2.53% |
Laws of motion | 1.89% |
Gravitation | 2.74% |
1.47% | |
Experimental skills | 0.63% |
Total | 100.00% |
In the above table, you can see that in physics, optics carries the high weightage, followed by electrostatics and properties of solids and liquids based on previous year trends.
Coordination Compounds, Chemical Thermodynamics, and Some Basic Concepts in Chemistry are the high weightage chapters of JEE Main Chemistry. Check below to know the chapter weightage for JEE Mains Chemistry-
Chapter Name | Weightage |
Co-ordination Compounds | 8.21% |
6.95% | |
Some basic concepts in chemistry | 7.79% |
Hydrocarbons | 5.26% |
Organic Compounds containing Oxygen | 5.26% |
Chemical kinetics | 5.26% |
5.47% | |
Some Basic Principles of Organic Chemistry | 6.32% |
p- Block Elements | 4.21% |
Redox Reaction and Electrochemistry | 6.11% |
5.26% | |
Biomolecules | 4.42% |
Atomic Structure | 4.63% |
Equilibrium | 5.26% |
3.79% | |
Chemical Bonding and Molecular Structure | 4.42% |
Classification of Elements and Periodic Table | 4.42% |
Purification and Characterisation of Organic Compounds | 2.11% |
3.37% | |
Principles Related to Practical Chemistry | 1.47% |
Total | 100.00% |
Co-ordinate geometry, integral calculus, limit, continuity and differentiability are the most important topics in JEE Main Mathematics. Below is the list of chapter weightage for JEE Mains Maths
You can check weightage of JEE Main Maths here:
Chapter Name | Weightage |
Co-ordinate geometry | 17.89% |
Integral Calculus | 10.74% |
Limit, continuity, and differentiability | 8.84% |
Sets, Relations, and Functions | 7.79% |
Complex numbers and quadratic equations | 6.95% |
7.37% | |
Matrices and Determinants | 7.16% |
6.32% | |
Binomial theorem and its simple applications | 4.21% |
Three-Dimensional Geometry | 5.26% |
Trigonometry | 4.42% |
4.84% | |
Permutations and combinations | 4.21% |
Differential equations | 4.00% |
Total | 100.00% |
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We have given the best books for JEE Main 2026 as per the JEE Main 2026 Syllabus . You can check them below:
Section | Books | Author/Publisher |
Concept Building | Concepts of Physics (Vol I & II) | H.C. Verma |
Practice + Numericals | Understanding Physics (Set of Mechanics, Waves, Optics, Electricity, Magnetism, Modern Physics) | D.C. Pandey (Arihant) |
Objective & Quick Practice | Objective Physics | D.C. Pandey / Arihant |
Reference Theory | Fundamentals of Physics | Halliday, Resnick & Walker |
Problem Solving | Problems in General Physics | I.E. Irodov |
Section | Books | Author/Publisher |
NCERT Base | NCERT Chemistry (Class 11 & 12) | NCERT |
Physical Chemistry | Physical Chemistry | O.P. Tandon |
Physical Chemistry Problems | Numerical Chemistry | P. Bahadur |
Organic Chemistry | Organic Chemistry | Morrison & Boyd |
Organic (JEE Focused) | Organic Chemistry | O.P. Tandon / M.S. Chauhan (Arihant) |
Inorganic Chemistry | Concise Inorganic Chemistry | J.D. Lee (Adapted for JEE) |
Inorganic Foundation | Inorganic Chemistry | O.P. Tandon |
Section | Books | Author/Publisher |
NCERT Base | NCERT Mathematics (Class 11 & 12) | NCERT |
Algebra | Higher Algebra | Hall & Knight |
Trigonometry | Plane Trigonometry | S.L. Loney |
Calculus | Problems in Calculus of One Variable | I.A. Maron |
Coordinate Geometry | Co-ordinate Geometry | S.L. Loney |
Objective Practice | Objective Mathematics | R.D. Sharma (for JEE Main level) |
Problem Solving | Complete Mathematics | Tata McGraw Hill (TMH) |
The JEE Main 2026 syllabus is a wide syllabus in Physics, Chemistry, and Mathematics. Not all topics are of equal importance in the exam. When candidates understand the weightage of topics, they can check which chapters are consistently asked and help in getting more marks. This lets them prioritize those topics when preparing, which ensures the maximum return on effort and time invested.
Since candidates usually have limited time for preparation, knowing the weightage helps in creating a proper study plan. Rather than spending similar time on all chapters, candidates can divide more hours to high-weightage topics, which gives less time to low-weightage topics. This proper allocation of time is useful in completing the syllabus without feeling stressed.
Those topics that have the most weightage are responsible for achieving a greater portion of the exam’s total marks. If you give time as well as attention to these topics, you can improve the chances of scoring better even in times when you are not able to study every single topic. For example, if you master high-weightage chapters like Coordinate Geometry or Organic Chemistry, you can achieve a strong possibility of getting a higher score.
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Particulars | Details |
Mode of Exam | Computer-Based Test (CBT) |
Duration | 3 hours (180 minutes) |
Subjects | Physics, Chemistry, Mathematics |
Total Questions | 75 (25 per subject) |
Question Types | MCQs (Single correct option) + Numerical Value Questions |
Marking Scheme | +4 marks for correct answer -1 mark for wrong MCQ 0 mark for unanswered No negative marking for numerical value questions |
Maximum Marks | 300 |
Frequently Asked Questions (FAQs)
Not really. The division modifies in some amount each year, but some topics like Coordinate Geometry, Organic Chemistry, Thermodynamics, and Electrostatics are observed to appear regularly.
The highest weightage chapters in JEE Main for Physics, Chemistry, and Mathematics are as follows
Chemistry- Coordination Chemistry, Chemical Thermodynamics, and some basic concepts of chemistry, and so on.
Physics- Optics, Electrostatics, and Properties of Solid and Liquid, etc.
Maths- Co-ordinate geometry, Integral Calculas and Limit, continuity and differentiability, and so on.
When you know what topics carry more marks, you can divide the study hours properly. So, it helps in studying important topics first and the rest later.
Yes. JEE syllabus is primarily based on NCERT Class 11 & 12 topics. However, some additional concepts may appear in JEE Advanced.
The results generally get released after 1 week of each session.
Yes, as the exam questions can be of any kind. If you study only high-weightage topics, you may ignore the easy questions from smaller chapters. So, study everything but give more time to high-weightage topics.
JEE Main is held for 300 marks. Marks above 200+ are considered good marks and will help to secure the 95-99 percentile. Whereas, 120 is considered to be an average mark in JEE Main, with a percentile ranging between 95-96%.
Must have passed or be appearing in Class 12 (or equivalent) in 2024, 2025, or 2026. No age limit, but the candidate must meet institute-specific age limits if applying through JEE scores.
On Question asked by student community
Hello,
You can get the JEE 2025 Syllabus from this link : JEE Main Class 12th Syllabus 2026
Hope it helps !
Hello,
You cannot "renew" your September 2025 certificate. You must apply for a completely new EWS certificate after April 1, 2026.
EWS certificates are linked to a specific financial year.
Your certificate issued in September 2025 is valid for the financial year 2025-26. It is based on your family's income from the previous financial year (i.e., 2024-25).
The certificate required for JEE counselling in mid-2026 must be valid for the financial year 2026-27. This certificate must be based on your family's income from the financial year 2025-26 and must be issued on or after April 1, 2026.
Since they are based on two different income periods, they are considered completely different documents.
Hope it's helpful to you.
Hi! Don’t worry, you can correct your category this year while filling out the JEE Main 2025 application form. If you belong to BC/OBC category and have the valid caste certificate, you can apply under OBC NCL now. It will not be a problem if last year you had applied as General/EWS, since each year’s application is considered separately.
OBC NCL is for candidates from socially and educationally backward communities (non creamy layer) with income below 8 lakh, while EWS is for students from the general category (not SC/ST/OBC) with family income below 8 lakh. Since your family income is less than 2 lakh and you are BC, applying under OBC NCL is the right choice and will give you reservation benefits.
Hello,
To get below AIR 100 in JEE Advanced 2027, you need a strong and focused plan. Here’s a simple guide:
Clear Concepts : Make sure all NCERT basics are strong. Focus on Physics, Chemistry, and Maths concepts deeply.
Advanced Practice : Solve previous years’ JEE Advanced papers and high-level questions from books like HC Verma, I.E. Irodov, OP Tandon, and Cengage.
Regular Mock Tests : Take full-length tests every week. Analyse mistakes and improve weak areas.
Time Management : Learn to solve questions quickly and accurately. Work on speed and accuracy together.
Short Notes : Make notes/formulas for quick revision.
Consistency : Study daily and avoid long breaks. Consistent practice is key.
Focus on Weak Areas : Identify topics you struggle with and spend extra time on them.
Stress Management : Stay healthy, sleep well, and avoid last-minute panic.
If you follow a structured plan and stay consistent, AIR below 100 is achievable.
Hope it helps !
Helloaspirant,
The JEE Main 2026 syllabus, which is broken down into Physics, Chemistry, and Mathematics, is based on the NCERT curriculum for Classes 11 and 12. Calculus, Algebra, and Coordinate Geometry in Mathematics; Organic, Inorganic, and Physical Chemistry; and Mechanics, Thermodynamics, and Optics in Physics are important subjects.
To know the syllabus, you can visit our site through following link:
https://engineering.careers360.com/articles/jee-main-syllabus
Thank you
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