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Are you looking for the most important do or die chapters in JEE Mains? JEE Mains is one of the most important exams conducted in India for engineering aspirants. JEE Mains is conducted by NTA twice every year for admission of aspirants into engineering colleges. JEE Main has 3 major subjects to test students - Physics, Chemistry, and Maths. In this article, we shall be diving into do or die chapters for JEE Mains 2026 and getting you ready for your exam. It is necessary that you are devoted and sincere in your exam preparation. Let’s dive in
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It is necessary to understand what is do or die chapters for JEE Mains 2026 before diving into it. There are some important chapters for JEE Mains 2026 that have higher number of questions asked from them every year than other chapters. Our experts have combined a list of the most important chapters and listed down the ones with the highest weightage. These are the do or die chapters for JEE Mains 2026. In this article, we shall also be giving you Do or die chapters for JEE Mains 2026 PDF download. Keep reading.
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This table will give you the top 5 do or die chapters for each subject:
Physics (Top 7) | Chemistry (Top 7) | Mathematics (Top 7) |
Optics (13.26%) | Coordination Compounds (8.21%) | Co-ordinate Geometry (17.89%) |
Electrostatics (10.74%) | Some Basic Concept Of Chemistry (7.79%) | Integral Calculus (10.74%) |
Properties of Solids & Liquids (9.05%) | Chemical Thermodynamics (6.95%) | Limit, Continuity & Differentiability (8.84%) |
Rotational Motion (6.53%) | Organic Chemistry – General Principles (6.32%) | Sets, Relations & Functions (7.79%) |
Magnetic Effects of Current & Magnetism (6.32%) | Redox Reaction & Electrochemistry (6.11%) | Sequence and Series (7.37%) |
For a deeper understanding, you can use the resources we have provided below. You can also do the do or die chapters for JEE Mains 2026 PDF download below:
Chapter Weightage Band | Preparation Strategy |
High Weightage (8–18%) | - Treat these as Do or Die chapters. For JEE Mains 2026 - Prioritize in daily study schedule. - Revise NCERT + coaching notes thoroughly. - Solve at least the last 10 years’ PYQs. - Create formula/short notes for rapid revision. |
Moderate Weightage (5–8%) | - These chapters can boost your score significantly. - Allocate alternate-day practice. - Revise concepts weekly. - Solve 30–40 targeted practice questions per chapter. - Use them for building accuracy and speed. |
Low Weightage (2–5%) | - Attempt only after high/medium chapters are strong. - Focus on concept clarity (not depth). - Revise formulas and basic NCERT examples. - Practice 10–15 questions just for familiarity. |
Very Low Weightage (<2%) | - Can be skipped if short on time. - If time permits, cover basics only. - Revise formula sheets, but don’t over-invest. |
This table will give you a general knowledge of the JEE Mains Exam Pattern
Particulars | Details |
Exam Mode | Computer-Based Test (CBT) |
Papers | Paper 1 (B.E./B.Tech) |
Subjects | Physics, Chemistry, Mathematics |
Total Questions | 90 (30 per subject) |
Questions to Attempt | 75 (25 per subject – 20 MCQs + 5 NAT) |
Type of Questions | MCQs (4 options with 1 correct) + Numerical Answer Type (NAT) |
Total Marks | 300 |
Marking Scheme | +4 for correct, –1 for incorrect (MCQ), +4 for correct, 0 for incorrect (NAT), 0 for unattempted |
Duration | 3 Hours (180 Minutes) |
Medium of Exam | 13 Languages (including English, Hindi, Gujarati, etc.) |
Frequently Asked Questions (FAQs)
On average there are 5 to 7 significantly important chapter from each subject.
No, they can significantly increase or break your marks but they themselves are not enough. You have to focus on other chapters too.
Do or die chapters for JEE Mains are the most important chapters with the highest weightage that can significantly affect your marks in JEE Mains.
On Question asked by student community
Yes, JEE Main form asks for EWS certificate . It must be issued before form submission (before Jan 2026). Not after April 2026.
More info: Careers360 – JEE Main EWS quota
As of now, the official chapter-wise weightage for JEE Main 2026 has not been released by the National Testing Agency (NTA). However, based on previous years' data, we can anticipate that the weightage distribution across Physics, Chemistry, and Mathematics will remain relatively consistent. For instance, in JEE Main 2025, key topics such as Modern Physics, Thermodynamics, and Organic Chemistry held significant weightage. It's advisable to focus on these high-weightage chapters while also covering the entire syllabus to ensure comprehensive preparation. Once the official weightage for JEE Main 2026 is published, it will provide more precise guidance for targeted study.
Hello,
With a 20,000 rank in JEE Main and Maharashtra domicile, you might get into some NITs and IIITs in branches like computer science, mechanical, or civil engineering. Some good options like
I hope it will clear your query!!
Hello aspirant,
Students have access to all of the JEE Main Question Papers along with their solutions. The official question papers are released by NTA following the exam. Here are the answers of past year's question papers as well, which aid in verifying whether or not the responses are accurate.
To get the question paper and solutions, you can visit our site through following link:
https://engineering.careers360.com/articles/jee-main-question-papers
Thank you
Hello dear candidate,
With 150-170 marks, your percentile will be around 96-98%ile in JEE Main exams you have high chances of getting colleges such as:-
for more details you can visit the link given below:-
https://engineering.careers360.com/articles/jee-main-cutoff-marks-and-ranks-faqs
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