JEE Main 2026 Chapter Wise Weightage: Topics Covered in Physics, Chemistry & Mathematics
Joint Entrance Exam (JEE) Main 2026 ( JEE Main )
Exam On - 21 Jan '26 - 29 Jan '26
JEE Main Chapter-wise Weightage of Physics, Chemistry and Mathematics
JEE Mains PYQ Chapterwise Weightage: Candidates preparing for JEE Main 2026 should definitely check the high weightage chapters for JEE Main 2026 exam. Since the JEE Main 2026 syllabus is vast, candidates should first check the JEE Main chapter wise weightage while preparing for the exam. In this article, we have curated the list of high weightage chapters for JEE Mains 2026 Physics, Chemistry, and Mathematics based past few years' analysis. The chapters that have been asked in JEE Main exam and have carried the JEE Main PYQ most weightage over the years are categorised into JEE Main high weightage topics.
Students need to cover the entire JEE Main 2026 syllabus with utmost dedication and seriousness to each topic, however, give priority to the high weightage topics. Read below to know JEE Main chapter-wise weightage of topics for Physics, Chemistry, and Mathematics. Check here the chapter wise weightage for JEE Main 2026 Physics, Chemistry, and Maths for a strategic and effective JEE Main preparation 2026.
Get Live Updates on: JEE Main 23 Jan 2026 Shift 1, 2 Paper Analysis
Also Check: JEE Main 2026 Jan 21 Shift 1 Question Paper
- JEE Main PYQ Weightage of Class 11 and Class 12 Syllabus
- JEE Main 2026 Chapter Wise Weightage Maths
- JEE Main Chapter Wise Weightage 2026 Physics
- Chapter-wise Weightage of Chemistry in JEE Main 2026
JEE Main PYQ Weightage of Class 11 and Class 12 Syllabus
The weightage of the class 11 and class 12 syllabus in JEE Mains is almost the same. The candidates have to prepare for the exam by giving equal importance to both classes. Check below the number of questions asked in the JEE Mains exam from class 11 and class 12 syllabus over the past two years:
| JEE Main 2025 | ||
|---|---|---|
| Session 1 | Session 2 | |
| Number of questions from class 12 | 121 | 109 |
| Number of questions from class 11 | 129 | 116 |
| JEE Main 2024 | ||
| Session 1 | Session 2 | |
| Number of questions from class 12 | 141 | 143 |
| Number of questions from class 11 | 159 | 157 |
| Want to know what your JEE Main 2026 rank will be based on your score and percentile? Check out the JEE Main rank predictor 2026 by Shiksha.com, which predicts your rank after analysing several years’ percentile/marks vs rank data. JEE Main 2026 Rank Predictor |
JEE Main 2026 Chapter Wise Weightage Maths
Below are the chapters, total questions, and JEE Main chapter wise weightage of Maths paper. Students must know that the chapter-wise weightage is prepared based on JEE Main previous year question papers by analysing the topics and questions that had been asked in past years.
| Chapters |
Total Questions |
Weightage |
|---|---|---|
| 1 |
3.3% |
|
| Permutations & Combinations |
1 |
3.3% |
| Probability |
1 |
3.3% |
| Complex Numbers |
1 |
3.3% |
| 1 |
3.3% |
|
| Limits |
1 |
3.3% |
| 1 |
3.3% |
|
| Indefinite Integration |
1 |
3.3% |
| Definite Integration |
1 |
3.3% |
| 1 |
3.3% |
|
| Height & Distance |
1 |
3.3% |
| Trigonometric Equations |
1 |
3.3% |
| The Area under the Curve |
1 |
3.3% |
| Quadratic Equations |
1 |
3.3% |
| 1 |
3.3% |
|
| Tangents and Normals |
1 |
3.3% |
| Maxima and Minima |
1 |
3.3% |
| Statistics |
1 |
3.3% |
| Parabola |
1 |
3.3% |
| Ellipse |
1 |
3.3% |
| Hyperbola |
1 |
3.3% |
| Sequences & Series |
2 |
6.6% |
| Straight Lines |
2 |
6.6% |
| 3-D Geometry |
2 |
6.6% |
| 2 |
6.6% |
Also Read: JEE Main Math Question Papers Previous Year
JEE Main 2026 Books for Mathematics
The maths subject is very vast, and it is also considered a challenging subject. Students have to master the theorems and have a clear understanding of the underlying concepts. The important Mathematics books for JEE Main preparation are:
- IIT Mathematics by R.D Sharma
- The Pearson Guide to Complete Mathematics by SL Loney
- Integral calculus and Differential calculus for IIT JEE by Amit Agarwal
- Course in Mathematics for IIT-JEE by TMH Publications
- Arihant Publications Vectors and RD Geometry book
- Introduction to Probability and its applications for JEE Main and advanced by Wiliam Feller
JEE Main Chapter Wise Weightage 2026 Physics
Below are the chapters, total questions, and JEE Main chapter wise weightage of Physics paper. Candidates can check below the topics and number of questions that were asked in the previous year in JEE Main exam.
| Chapters |
Total Questions |
Weightage |
|---|---|---|
| 1 |
3.3% |
|
| 1 |
3.3% |
|
| 1 |
3.3% |
|
| Sound Waves |
1 |
3.3% |
| Elasticity |
1 |
3.3% |
| Error in Measurement |
1 |
3.3% |
| Circular Motion |
1 |
3.3% |
| 1 |
3.3% |
|
| 1 |
3.3% |
|
| 2 |
6.6% |
|
| 2 |
6.6% |
|
| 2 |
6.6% |
|
| Kinematics |
2 |
6.6% |
| 2 |
6.6% |
|
| 2 |
6.6% |
|
| Centre Of Mass |
2 |
6.6% |
| Rotational Dynamics |
2 |
6.6% |
| Modern Physics |
2 |
6.6% |
| 2 |
6.6% |
|
| 3 |
9.9% |
Also read: Last 10 Years Question Paper of JEE Main With Solutions
JEE Main 2026 Books for Physics
Physics is also one of the toughest papers to clear in a competitive examination, as it consists of its fundamental concepts. Below are a few of the best books, which have helped candidates to score better marks in the entrance exam.
- Understanding Physics for JEE Main and JEE Advanced by DC Pandey
- Understanding Physics Electricity and Magnetism by DC Pandey
- Concepts of Physics (Volume 1 and 2) by H C Verma
- Complete Physics for JEE Main by I E Irodov
- Problems in General Physics by I E Irodov
Also Read: JEE Advanced Previous Year Question Papers: Download PDF with Solutions Here
Chapter-wise Weightage of Chemistry in JEE Main 2026
Below are the chapters, total questions, and JEE Main chapter wise weightage of Chemistry paper. The chapter-wise weightage had been analysed based on JEE Main past year papers in Chemistry questions.
| Chapters |
Total Questions |
Weightage |
|---|---|---|
| Mole Concept |
1 |
3.3% |
| 1 |
3.3% |
|
| Electrochemistry |
1 |
3.3% |
| 1 |
3.3% |
|
| Solution & Colligative Properties |
1 |
3.3% |
| General Organic Chemistry |
1 |
3.3% |
| Stereochemistry |
1 |
3.3% |
| 1 |
3.3% |
|
| Alkyl Halides |
1 |
3.3% |
| Carboxylic Acids & their Derivatives |
1 |
3.3% |
| Carbohydrates, Amino-Acids, and Polymers |
1 |
3.3% |
| Aromatic Compounds |
1 |
3.3% |
| 2 |
6.6% |
|
| 2 |
6.6% |
|
| 2 |
6.6% |
|
| Solid-State And Surface Chemistry |
2 |
6.6% |
| Nuclear & Environmental Chemistry |
2 |
6.6% |
| Thermodynamics & the Gaseous State |
2 |
6.6% |
| Transition Elements & Coordination Compounds |
3 |
9.9% |
| Periodic table |
3 |
9.9% |
Also Read: JEE Main Chemistry Question Papers Previous Year
Best Books for JEE Main 2026 Chemistry
JEE Main Chemistry is divided into physical, inorganic and organic. Studying with regular revision is important to master the subject as it involves a number of reactions and formulas. Some best books for effective preparation of chemistry are:
- IIT Chemistry by O P Tandon
- Organic Chemistry by Morrison and Boyd
- Complete Chemistry for JEE Main by NCERT
- Physical Chemistry by O P Tandon
- Organic Chemistry by Solomon and Fryhle
- Concise Inorganic Chemistry by J D Lee
- Textbook for the Modern Approach to Chemical Calculations by R C Mukherjee
- Numerical Chemistry by P Bahadur
The time period required to complete the JEE Main preparation depends mainly on the students. Every student has their own pace of study. Ideally, 6-month time is good enough to complete the JEE Main preparation. Students who have started preparing from class 11 or 12 can easily prepare for JEE Main in 6 months considering the topics of JEE syllabus have already been studied in classes 11 and 12.
JEE Main preparation is most effective with classes 11 and 12 as almost 90-95 percent of topics are similar in both exams. This way students can easily complete the entire JEE Main syllabus as well as the syllabus of classes 11 and 12. After the board exams, students get 1-2 months' time where they can focus entirely on JEE Main. Students who have started late for the JEE Main exam can make a 6-month plan where in the first three months they have to focus on revising the syllabus studied in classes 11 and 12. In the next two months focus on solving questions of JEE Main and analyzing the mistakes being made, if any. The last month should be focused on solving mock tests and JEE Main previous year question papers.
Clearing the JEE Main exam in first attempt is not a difficult task. Several students clear JEE Main while in class 12. One thing that makes it easy to clear JEE Main with class 12 is that students are in regular touch of most JEE syllabus. To score good marks in JEE Main in the first attempt, it is advised that you study class 11 and 12 topics thoroughly, clear all the concepts and solve mock test papers. Also, NCERT books which you study in class 11 and 12 are the best books for JEE Main preparation. Students must study NCERT properly and solve all the questions in the book and do not memorize the concepts as some students do rather understand the concepts.
News & Updates
Explore Other Exams
6 Apr '26 - 2 May '26 | JEE Advanced 2026 registration... |
Apr '26 | JEE Advanced 2026 practice tes... |
15 Dec '25 - 16 Mar '26 | BITSAT 2026 Application Form S... |
18 Mar '26 - 20 Mar '26 | BITSAT 2026 Form Correction Se... |
3 Nov '25 - 16 Apr '26 | SRMJEEE 2026 Registration (Pha... |
3 Nov '25 - 4 Jun '26 | SRMJEEE 2026 Registration (Pha... |
3 Feb '26 - 16 Mar '26 | COMEDK Application Form 2026 |
18 Feb '26 | COMEDK Mock Test Release Date ... |
Jan '26 | WBJEE 2026 application form |
Feb '26 | WBJEE 2026 application form co... |
24 Oct '25 - 31 Mar '26 | VITEEE 2026 application form |
Apr '26 | VITEEE 2026 Mock Test Release ... |
10 Jan '26 - 12 Feb '26 | MHT CET 2026 Application Form ... |
Apr '26 | MHT CET 2026 Admit Card |
Student Forum
Anything you would want to ask experts?Answered Yesterday
Approximately 2.0 to 2.5 Lacs candidates have appeared on day 1 of the JEE main 2026 Jan session 1 exam.
M
Contributor-Level 6
Answered Yesterday
OUAT Entrance Exam, JEE Main and NEET are undergraduate-level entrance exams. The syllabus is the same as the Class 12 Board exam for the Science stream. But, the difficulty of JEE Main and NEET are much higher than the OUAT Entrance Exam. As JEE Main and NEET are entrance exams for Engineering and
A
Beginner-Level 5
Answered 2 days ago
JEE Main 2026 shift 1 exam reporting time is 7 am. The exam centre gates will close at 8:30 am. No candidate will be allowed after this deadline.
M
Contributor-Level 10
Answered 2 days ago
JEE Main memory-based answer keys are unofficial answer sheets created by coaching institutes immediately after an exam, compiled from students' recollections of questions and correct answers, used by aspirants to estimate scores before the official NTA key release, and help in challenging official
A
Contributor-Level 6
Answered 2 days ago
DY Patil Pimpri JEE Main cutoff 2025 was released for admission to the BE/BTech courses for all categories and rounds under the All India quota. The cutoff was published in the form of opening and closing ranks.
For the General AI category, the overall cutoff ranged from 44299 to 167084, wherein B.E
N
Contributor-Level 10
Answered 3 days ago
JEE Main application process will start with online registration through IIT Kanpur official website. Its process includes filling application form, uploading documents, and paying application fee through online payment modes.
J
Contributor-Level 10
Answered 5 days ago
Yes, NTA has released the JEE Main 2026 admit card for the January 22 exam. Candidates can download the admit card from jeemain.nta.nic.in.
N
Contributor-Level 6
Answered 5 days ago
Yes, NTA has released the JEE Main session 1 admit card for Jauary 21, 22, 23 and 24 exams.
C
Contributor-Level 6
Answered 5 days ago
NTA has released JEE Main 2026 session 1 admit card for exams on January 21, 22, 23 and 24. For the January 28 and 29 exams, the admit card will be issued soon. Once released, candidates can check the admit card on jeemain.nta.nic.in.
V
Contributor-Level 6
Answered a week ago
No, JEE Main is not mandatory for Techno Bengal Institute of Technology admissions. Students can instead appear for the WBJEE exam. The institute considers both entrance tests. Students can visit the Techno Bengal Institute of Technology website for more details.
M
Contributor-Level 10