Amity University Noida-B.Tech Admissions 2026
Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026
Search Colleges, Exams, Schools & more
Login
JEE Main Chapter-wise Weightage 2027 for Physics, Chemistry, and Mathematics
JEE Main 2027 Chapter Wise Weightage: Chapter wise weightage of JEE Main 2027 offers information about the topics that are most likely to be asked in the examination. With the information about the weightage of JEE Main, the students will be able to prepare themselves in a more organized manner for the examination. The JEE Main chapter-wise weightage 2027 will help students determine which topics carry a higher mark and are more likely to appear in the JEE Main exam repeatedly. The chapter-wise weightage mentioned in this article is based on the JEE Main 2026 question papers.
This Story also Contains
- JEE Mains Weightage Chapter-wise 2027 PDF Free Download
- Most Asked Topics Of JEE Mains 2027 Physics
- Most Asked Topics Of JEE Mains 2027 Chemistry
- Most Asked Topics Of JEE Mains 2027 Mathematics
- How to Use JEE Main Chapter-Wise Weightage During Preparation
- JEE Main Subject-Wise Preparation Strategy
- Best Books for JEE Mains 2027
- Why is Knowing the JEE Mains Chapter-Wise Weightage 2027 Important?
JEE Mains Chapter-Wise Weightage helps students identify the frequently asked questions to increase their marks. But along with that, students should study the latest JEE Main 2027 syllabus to complete major preparation apart from the important topics. Students can refer to this article to understand the high-weightage chapters for JEE Main 2027. This will help students to know the most important chapters in the JEE Mains 2027 syllabus so they can plan their preparation and focus on scoring topics.
JEE Mains Weightage Chapter-wise 2027 PDF Free Download
The chapter-wise weightage is usually prepared from previous year paper analysis; students should use it as a preparation guide but not as a final prediction. Given below are the high-weightage chapters for JEE Mains as per the latest JEE Main question paper and syllabus.
JEE Main Chapter-Wise Weightage of Class 11 Physics
Physics is one of the longest and most time-consuming subjects. Given below are the high-weightage chapters for JEE Main Physics for Class 11:
| Chapter Name | No. of Questions (Out of 475) | Weightage |
|---|---|---|
| Properties of Solids and Liquids | 39 | 8.21% |
| Rotational Motion | 26 | 5.47% |
| Oscillations and Waves | 24 | 5.05% |
| Physics and Measurement | 23 | 4.84% |
| Kinematics | 21 | 4.42% |
| Laws of motion | 18 | 3.79% |
| Kinetic Theory of Gases | 18 | 3.79% |
| Thermodynamics | 18 | 3.79% |
| Work, Energy, and Power | 15 | 3.16% |
| Gravitation | 11 | 2.32% |
JEE Mains Chapter-Wise Weightage Of Class 12 Physics
Students can refer to the table given below to check the high-weightage chapters for JEE Mains Physics for class 12:
| Chapter Name | No. of Questions (Out of 475) | Weightage |
|---|---|---|
| Optics | 56 | 11.79% |
| Electrostatics | 39 | 8.21% |
| Magnetic Effects of Current and Magnetism | 29 | 6.11% |
| Electromagnetic Induction and Alternating Current | 25 | 5.26% |
| Current Electricity | 24 | 5.05% |
| Atoms And Nuclei | 24 | 5.05% |
| Electronic devices | 20 | 4.21% |
| Electromagnetic Waves | 17 | 3.58% |
| Dual Nature of Matter and Radiation | 16 | 3.37% |
| Experimental skills | 12 | 2.53% |
JEE Main Last Five Year Analysis (2026-2022)
Boost your JEE Main preparation with the Last 5 Years Analysis (2026–2022). Discover chapter-wise trends, difficulty levels & high-weightage topics.
Try NowIn the above table, you can see the weightage of chapters in JEE Mains in such a way that physics, optics carry the high weightage, followed by electrostatics and properties of solids and liquids, based on previous year trends.
JEE Mains 2027 Chapter-Wise Weightage of Class 11 Chemistry
The JEE Mains 2027 Class 11 Chemistry chapter-wise weightage helps students identify the most important and scoring topics from Organic, Inorganic, and Physical Chemistry.
| Chapter Name | No. of Questions(Out of 475) | Weightage |
|---|---|---|
| Hydrocarbons | 30 | 6.32% |
| Equilibrium | 26 | 5.47% |
| Atomic Structure | 26 | 5.47% |
| Some Basic Principles of Organic Chemistry | 26 | 5.47% |
| Chemical Thermodynamics | 24 | 5.05% |
| Chemical Bonding and Molecular Structure | 24 | 5.05% |
| ome Basic Concepts in Chemistry | 23 | 4.84% |
| Purification and Characterisation of Organic Compounds | 19 | 4.00% |
| Classification of Elements and the Periodic Table | 19 | 4.00% |
JEE Mains 2027 Chapter-Wise Weightage of Class 12 Chemistry
The JEE Mains 2027 Class 12 Chemistry chapter-wise weightage helps you identify the most important and scoring topics from Organic, Inorganic, and Physical Chemistry. These JEE Mains weightage chapter wise PDFs for 2027 will help you to understand the preparation strategy and focus on the areas which can maximize your overall JEE score.
| Chapter Name | No. of Questions | Weightage |
|---|---|---|
| Co-ordination Compounds | 40 | 8.42% |
| Organic Compounds containing Oxygen | 36 | 7.58% |
| Organic Compounds Containing Nitrogen | 27 | 5.68% |
| Redox Reaction and Electrochemistry | 27 | 5.68% |
| Chemical kinetics | 26 | 5.47% |
| Solutions | 24 | 5.05% |
| d - and f - BLOCK ELEMENTS | 22 | 4.63% |
| Biomolecules | 22 | 4.63% |
| p- Block Elements | 18 | 3.79% |
| Organic Compounds containing Halogens | 9 | 1.89% |
| Principles Related to Practical Chemistry | 7 | 1.47% |
JEE Mains 2027 Chapter-wise Weightage for Mathematics
Many topics in mathematics are covered in both class 11 and class 12. So, here we are providing the weightage of both the classes in the table given below. Coordinate geometry, integral calculus, limits, continuity, and differentiability are the most important topics in JEE Mains Mathematics.
You can check the weightage of JEE Mains math here:
| Chapter Name | No. of Questions | Weightage |
|---|---|---|
| Co-ordinate Geometry | 73 | 15.37% |
| Integral Calculus | 53 | 11.16% |
| Complex numbers and quadratic equations | 38 | 8.00% |
| Limit, continuity, and differentiability | 35 | 7.37% |
| Sequence and series | 35 | 7.37% |
| Sets, Relations, and Functions | 34 | 7.16% |
| Matrices and Determinants | 33 | 6.95% |
| Statistics and Probability | 32 | 6.74% |
| Three-Dimensional Geometry | 29 | 6.11% |
| Trigonometry | 29 | 6.11% |
| Vector Algebra | 25 | 5.26% |
| Permutations and combinations | 21 | 4.42% |
| Differential equations | 20 | 4.21% |
| Binomial Theorem and Its Simple Applications | 18 | 3.79% |
JEE Main Chapter-wise Weightage 2027 for Physics, Chemistry, and Mathematics
Confused About College Admissions?
Get expert advice on college selection, admission chances, and career path in a personalized counselling session.
Book a Counselling Slot
Select Date
Pick a Slot
Most Asked Topics Of JEE Mains 2027 Physics
We have collected the most asked topics of physics from the previous years’ JEE Mains question papers. This data will help you to focus on high-yield chapters and prepare strategically for JEE Mains 2027.
| Topic Name | Chapter | No. of Questions Asked |
|---|---|---|
| Logic Gates | Electronic Devices | 6 |
| Nature of Electromagnetic Waves | Electromagnetic Waves | 5 |
| De Broglie Wavelength of an Electron | Dual Nature of Matter and Radiation | 4 |
| Electrostatic Potential Energy | Electrostatics | 4 |
| Parallel Grouping of Resistance | Current Electricity | 4 |
| Angular Momentum | Rotational Motion | 3 |
Most Asked Topics Of JEE Mains 2027 Chemistry
Using analysis from previous years’ JEE Mains papers, we have listed the most frequently asked chemistry topics in the table given below.
| Topic Name | Chapter | No. of Questions Asked |
|---|---|---|
| Stoichiometry, Stoichiometric Calculations and Limiting Reagent | Some Basic Concepts in Chemistry | 7 |
| Line Spectrum of Hydrogen | Atomic Structure | 6 |
| Crystal Field Splitting in Octahedral Field | Coordination Compounds | 5 |
| Stereoisomerism | Some Basic Principles of Organic Chemistry | 5 |
| K₂Cr₂O₇ (Potassium Dichromate) | d- and f-Block Elements | 5 |
| Carius Method (Halogen and Sulphur) | Purification and Characterisation of Organic Compounds | 5 |
Most Asked Topics Of JEE Mains 2027 Mathematics
We have analyzed past JEE Mains exams to highlight the Mathematics topics that appear most often.
| Topic Name | Chapter | No. of Questions Asked |
|---|---|---|
| Vector (or Cross) Product of Two Vectors | Vector Algebra | 8 |
| Linear Differential Equation | Differential Equations | 7 |
| Area Bounded by Two Curves | Integral Calculus | 6 |
| Fundamental Principle of Counting | Permutations and Combinations | 6 |
| Dispersion (Variance and Standard Deviation) | Statistics and Probability | 5 |
| Domain of Function, Co-domain, Range of Function | Sets, Relations and Functions | 5 |
JEE Main Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters
How to Use JEE Main Chapter-Wise Weightage During Preparation
Downloading a weightage list is easy. Using it daily is what separates average scores from top percentiles. A JEE Main chapter-wise analysis 2027 only works when it becomes part of your actual timetable.
-
Tag every chapter in the JEE Main 2027 syllabus as high, medium, or low priority based on the JEE Main marks distribution chapter-wise.
-
High-priority chapters bring two or more questions almost every year. Medium-priority ones appear with one question. Low-priority chapters are rare.
-
Give sixty percent of your study time to high-priority chapters, thirty percent to medium, and ten percent to low. This ratio protects your score without leaving the syllabus half-finished.
-
Test your tagging with JEE Main sample papers. If you are strong in high-weightage areas but still losing marks in medium ones, shift some time.
-
Do not use weightage as an excuse to skip NCERT. Many seemingly low-weightage Chemistry questions are straight from the NCERT lines.
-
Schedule weekly revision for high-weightage chapters even after you finish them once. Forgetting a heavy chapter costs more marks than forgetting a rare one.
-
Attempt a JEE Main mock test every two weeks once the top chapters are covered. Full-paper pressure reveals whether your strategy is holding up.
-
Match your practice to the JEE Main exam pattern. Students should also attempt a JEE Main mock test regularly to stay comfortable with the computer-based test format.
JEE Main Subject-Wise Preparation Strategy
Every subject in JEE Main needs its own plan. If you treat Physics, Chemistry, and Maths the same way, you will waste hours on methods that simply do not fit. The smarter way is to look at the actual weightage trends and then build your daily schedule around them.
Physics
-
Start with Mechanics. It forms the base for almost every other chapter you will study later.
-
JEE Main chapter-wise weightage Physics data is clear: Mechanics, Electricity & Magnetism, Modern Physics, and Optics together cover more than half the paper.
-
Finish Newton's laws and Rotational Motion first. Then move to Current Electricity and Electrostatics.
-
Modern Physics is one of the JEE Main 2027 high-weightage chapters, and it is less calculation-heavy. Do not push it to the last week.
-
Optics questions are mostly formula-based. Keep a short formula list on your desk for quick revision.
-
Leave low-frequency chapters like Elasticity and Sound Waves for the final phase when time is tight.
Also Read:
- JEE Main 2027 Important Formulas for Physics PDF
- JEE Mains 2027: Physics Set of 5 Sample Paper with Solution
Chemistry
-
Physical Chemistry and Organic Chemistry carry the heaviest load in the paper.
-
JEE Main chapter-wise weightage Chemistry shows Mole Concept, Thermodynamics, and Electrochemistry appear almost every year.
-
In Organic Chemistry, do not jump to named reactions directly. Start with General Organic Chemistry because every mechanism flows from those basics.
-
Inorganic Chemistry is often ignored, but Chemical Bonding, Coordination Compounds, and the Periodic Table are often repeated.
-
NCERT lines matter a lot here. Many easy marks hide in chapters that students simply skip.
-
Balance your theory reading with daily numerical practice so you do not slow down during the actual exam.
Also Read:
- JEE Main 2027 Chemistry Important Formulas
- JEE Main Inorganic Chemistry: Complete Exceptions Handbook with Practice Questions (2027 Edition)
Mathematics
-
The JEE Main chapter-wise weightage math pattern is straightforward. Calculus, Coordinate Geometry, and Algebra together make up sixty to seventy percent of the questions.
-
Calculus needs daily touch. Speed in integration and differentiation only comes with repetition, not weekly marathons.
-
In Algebra, focus on Matrices and Determinants, Sequences and Series, and Complex Numbers. These are safe bets.
-
Coordinate Geometry is formula-heavy. Maintain a running formula sheet instead of memorizing from scratch every single time.
-
After finishing any chapter, pick five to ten questions from the JEE Main previous year question papers and solve them immediately. This tells you if your understanding matches the exam level.
-
Check the complete syllabus. Complete the high-weightage chapters for JEE Main 2027 first and then utilise the remaining time for the smaller topics. After completing a chapter, solving a few questions from JEE Main previous year question papers helps students check whether their preparation level matches the actual exam difficulty.
Also Read:
Best Books for JEE Mains 2027
We have given the best books for JEE Mains 2027 as per the JEE Mains 2027 syllabus. You can check them below:
Best Books for JEE Mains Physics
|
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 |
Best Books for JEE Mains Chemistry
|
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 |
Best Books for JEE Mains Mathematics
|
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 Mains level) |
|
Problem Solving |
Complete Mathematics |
Tata McGraw Hill (TMH) |
Why is Knowing the JEE Mains Chapter-Wise Weightage 2027 Important?
-
Important Topics First
The JEE Mains 2027 syllabus is a wide syllabus in Physics, Chemistry, and Mathematics. Not all topics are of equal importance in the exam. When candidates know the weightage of topics, they can check which chapter is asked consistently and is helpful in getting more marks. That means they can focus on the topics that they are preparing, which give them the best return on their time and effort.
2. Smart Time Management
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.
3. Improves Scoring Probability
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.
Frequently Asked Questions (FAQs)
Q: Which chapter has high weightage in JEE Mains?
A:
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.
Q: Which subject has maximum scoring potential in JEE Main?
A:
Maths has the maximum scoring potential, as it contains the highest individual chapter weightage and multiple other high-weightage topics like Integral Calculus and Limits
Q: How is weightage helpful in creating a study plan?
A:
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.
Q: Will JEE 2027 follow the NCERT syllabus?
A:
Yes, the JEE syllabus is primarily based on NCERT Class 11 & 12 topics. However, some additional concepts may appear in JEE Advanced.
Q: What is the highest weightage chapter in JEE Main 2027?
A:
Coordinate Geometry in Maths carries the highest weightage at 17.89% with 85 questions out of 475 total
Q: Does the JEE Main topic-wise weightage remain the same every year?
A:
No, the division changes somewhat each year, but topics like Coordinate Geometry, Organic Chemistry, Thermodynamics, and Electrostatics appear regularly.
Articles
Related Stories
|
Upcoming Engineering Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Popular Courses and Specializations
List of colleges accepting JEE Main
Browse Engineering Colleges by State
Questions related to JEE Main
On Question asked by student community
Have a question related to JEE Main ?
If you are asking for the JEE Main result using Roll Number 2398750, the result cannot be confirmed from the roll number alone here.
JEE Main results are normally accessed through the candidate's official login using the required application/roll number and date of birth/password. Please make sure you are checking
After qualifying JEE Advanced and getting an IIT, there is no single course that is best for everyone. Your choice should depend on interest, rank, career goals and the branch available to you.
Generally:
CSE/AI/Data Science – good for software, AI, data and technology careers.
Electrical Engineering – useful for
A JEE Main rank around 1000 is an excellent rank and can provide opportunities in several top NITs, IIITs and other participating institutes.
The exact college and branch depend on your category, home state, counselling round and preferred branch. With such a rank, you should consider branches such as CSE,
If you want to check a result using your name, the method depends on the particular examination. Many examination authorities provide results using a roll number, application number or registration number, rather than allowing a public name-wise search.
Please mention the exam name, year and state/board. Then the correct method
Dear Student,
Don’t worry if you are weak in Maths. With a consistent routine, you can clear your backlog while managing college and JEE/NEET/KCET/MHT-CET preparation. Since your college runs from 8:30 AM to 5:30 PM, avoid trying to study for 8–10 hours after college. Focus on 4–5 effective hours on
B.Tech/B.Arch Admissions OPEN
Amity University Noida-B.Tech Admissions 2026
ApplyAmong top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026
UPES B.Tech Admissions 2026
ApplyRanked #43 among Engineering colleges in India by NIRF | Get Upto 100% Scholarships | Spot Admissions via CUET | Last Date to Apply- 10th Sept
Manav Rachna-B.Tech Admissions 2026
ApplyNAAC A++ Grade | Recognized as Category-1 Deemed to be University by UGC | 41,000 + Alumni Imprints Globally
GMRIT Deemed to be University B.Tech Admissions 2026
Apply100+ Recruiters | 1200+ Placements of 2026 Batch | NBA & NAAC Accredited | Highest CTC 37 LPA
Integral University B.Tech Admissions 2026
ApplyNAAC A+ Accredited | Highest CTC 45 LPA | Scholarships Available
Parul University B-TECH Admissions 2026
ApplyIndia's youngest NAAC A++ accredited University | NIRF rank band 151-200 | 2200 Recruiters | 45.98 Lakhs Highest Package
JEE Main Notifications
Explore Career Options
By IndustryNever miss JEE Main update
Get timely JEE Main updates directly to your inbox. Stay informed!