UPES B.Tech Admissions 2026
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How To Score 100 Percentile in JEE Main 2026 - In JEE Main 2026, achieving a 100 percentile score doesn’t come just from solving tough problems. It depends on your strategy, consistency, and focused mindset. Thousand of aspirants are competing for top ranks, but only those who have strong conceptual clarity and disciplined preparation will secure the best ranks.To achieve all this, you need to understand the exam and question pattern, focus on high-weightage topics thoroughly, and practice regularly with a timer. You must analyze your errors and make sure you don’t repeat them in the exam. If you scroll down this JEE Main 2026 article you will get high-weightage topics to help you score a 100 percentile, along with the right preparation strategy.
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Let's look at the high scoring chapters and topics as per latest JEE Main 2026 syllabus. You check it as per subject below:
You should analyze what are the top chapters and prioritize them. Here are the top 5 chapters and topics of Maths.
Chapter |
Key Topics |
Co-ordinate Geometry |
Straight lines, circles, parabola, ellipse, hyperbola, pair of lines, and equations of conic sections. |
Integral Calculus |
Indefinite integrals, definite integrals, properties of integrals, area under curves, and applications. |
Limits, continuity of functions, differentiability, L’Hospital’s rule, and derivative applications. | |
Sets, Relations and Functions |
Types of sets, operations on sets, relations, types of functions, and composition of functions. |
Arithmetic progression, geometric progression, harmonic progression, AM–GM–HM inequality, and special series (∑n, ∑n², ∑n³). |
Also read: JEE Main 2026 maths Important Formulas
You should check the top chapters given according to JEE Main 2026 syllabus. as it will help in preparation. Here are the top 5 chapters and topics of Chemistry.
Chapter |
Key Topics |
Co-ordination Compounds |
Werner’s theory, nomenclature, isomerism, bonding theories (VBT, CFT), stability, and applications. |
Some Basic Concepts in Chemistry |
Mole concept, stoichiometry, empirical & molecular formulas, limiting reagent, and concentration terms. |
Chemical Thermodynamics |
First law, enthalpy changes, Hess’s law, spontaneity, Gibbs free energy, and entropy. |
Rate of reaction, order and molecularity, integrated rate equations, Arrhenius equation, and activation energy. | |
Some Basic Principles of Organic Chemistry |
IUPAC nomenclature, inductive & resonance effects, hyperconjugation, acidity/basicity, and reaction intermediates (carbocation, carbanion, free radical). |
Also read: JEE Main 2026 Important Formulas for Chemistry PDF
Knowing the top chapters in the JEE Main 2026 syllabus will always help in preparation. Here are the top 5 chapters and topics that you can refer to and study accordingly.
Topic |
Description |
Focuses on ray and wave optics; questions are mostly formula-based and highly predictable. | |
Electrostatics |
Covers charges, fields, potential, and capacitance; numerical problems are straightforward with clear concepts. |
Includes elasticity, viscosity, and fluid mechanics; standard formula-based questions make it scoring. | |
Rotational Motion |
Involves torque, angular momentum, and rolling; tricky at first, but very rewarding with practice. |
Magnetic Effects of Current and Magnetism |
Deals with Biot–Savart law, Ampere’s law, and forces on conductors; problems are often direct applications. |
Also read:
Strong Conceptual Foundation
Getting 100 percentile needs clarity of concepts in Physics, Chemistry, and Mathematics. Rather than just learning, try to understand the “why” and “how” behind every concept. Utilize NCERT textbooks and get concept clarity, then go towards advanced-level books for problem-solving. Strong conceptual knowledge lets you handle even the complicated application-based questions with confidence.
Time Management and Accuracy
In JEE Main, accuracy is more crucial than solving all questions. Learn the skill of selecting the right questions when you do your practice sessions and mock tests. Learn to balance speed with precision, so you can try mostly correct answers without negative marking. Preparing a time allotment strategy for every subject will be beneficial to maintain rhythm during the actual exam.
Mock Tests and Previous Year Papers
Daily practice is the basis of JEE preparation. Try to solve past 10 years’ JEE Main papers to understand repetitive patterns and difficulty levels. Try to focus on mock tests under limited time conditions to create the exam environment. Check your performance after every test, know weak areas, and revise them as it will be beneficial in improvement and boost confidence.
High-Weightage and Scoring Topics
While you should not avoid any topic completely, it is important to give more focus to high-weightage chapters like Algebra, Calculus, Electrostatics, Thermodynamics, and Organic Chemistry. Giving importance to scoring areas ensures maximizing marks within a limited time. Make a priority list of chapters dependent on your strengths and previous years’ trends, and revise them carefully.
Stay Consistent and Mentally Strong
Consistency is a great way to change the game. Follow a disciplined study plan, revise daily, and take short breaks to stay away from burnout. Prepare a healthy lifestyle with enough sleep, a balanced diet, and exercise to keep your mind calm. Since JEE is a test of mental calmness, just as academic knowledge and doing meditation or stress-relieving activities can be beneficial for you to stay calm and focused when you give the exam.
Create a Study Plan:
Develop a well-structured study plan that allocates sufficient time to each subject. Prioritize topics based on their weightage in the exam and your proficiency in them. Ensure that your study plan allows for regular revisions and practice.
Practice Regularly:
Practice is key to success in JEE Main. Solve a variety of problems from different sources, including previous years' question papers and mock tests. This will help you develop speed and accuracy in answering questions, a crucial factor in competitive exams.
Choose The Right Study Material:
Important Books:
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The National Council of Educational Research and Training (NCERT) textbooks are the bedrock of JEE Main preparation. Understanding concepts from Class 11 and 12 textbooks in Physics, Chemistry, and Mathematics is essential.
Previous Years' Question Papers:
An indispensable part of JEE Main preparation is solving previous years' question papers. These papers offer insights into the exam pattern, the distribution of topics, and the level of difficulty. Regularly solving and analyzing these papers can be instrumental in refining your strategy and boosting confidence.
Online Learning Platforms:
Leverage online learning platforms to supplement your preparation. These platforms offer video lectures, interactive quizzes, and additional study materials. They can be particularly useful for understanding complex concepts through multimedia resources.
Self-made Notes:
Develop the habit of creating concise and comprehensive notes as you study. These notes act as quick references during revision and help reinforce key concepts.
Time Management:
Develop effective time management skills. Divide your time wisely during the exam, allocating sufficient time to each section. Practice time-bound mock tests to enhance your ability to solve problems under pressure. Maintain a healthy lifestyle during your preparation. A healthy body and mind contribute significantly to your ability to concentrate and perform well in exams. This is one of the most ignored tips to score 100 percentile in the JEE Main and should not be taken lightly.
Identify Weaknesses:
Choose the topics and subjects that are your strengths. Work on the weaker topics and subjects more and devote more time to them.
Revision Strategy:
Devote time to regular revisions. Create concise notes that capture the key concepts and formulas. This will help you recall information quickly during the exam.
Mock Tests and Analysis:
Take regular mock tests to simulate exam conditions. After each test, analyze your performance, identify mistakes, and work on improving them.
Scoring a perfect 100 percentile in JEE Main requires diligent preparation, strategic planning, and a clear understanding of the exam. By following these guidelines and staying focused on your goal, you increase your chances of achieving the dream score that opens doors to the top engineering institutes in India. Remember, success in JEE Main is not just about hard work; it's about working smart and staying consistent in your efforts.
Frequently Asked Questions (FAQs)
You should study all chapters, but give more time to high-weightage and scoring topics.
There is no fixed number of hours. On average, 6–8 focused hours daily is sufficient.
Yes, it is possible. Every year, a lot of candidates get 100 percentile.
Some important chapters are integral calculus, Limit, continuity and differentiability, Co-ordinate geometry, vector and 3D.
JEE is a national level exam. One book is not sufficient for this exam. Few books that are best for JEE Main Physics are IIT JEE Physics by D.C. Pandey ,Problems in General Physics by I.E. Irodov.
JEE chemistry paper is conducted for 100 marks. 65+ is considered to be a good score in chemistry.
Yes, all three papers are compulsory for JEE Main Exam. Every paper contains equal number of weightage in JEE Main Exam.
On Question asked by student community
Hello Swati
Yes, your EWS certificate will be valid for JEE Main 2026 and counselling if it’s issued after April 1, 2025.
This is because EWS certificates are valid for one financial year from April to March.
So, a certificate made in October 2025 will be for FY 2025–26, which covers both JEE and counselling. You’ll need the certificate number during JEE registration in October 2025.
Even if you don’t have it yet, you can still register and upload it later during counselling. Just make sure the certificate clearly mentions the correct financial year.
Always keep a few extra copies and the original ready for verification.
You're good to go if it’s issued after April 1, 2025
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Hello,
The best books for JEE Main Exam are:
For PHYSICS:
For CHEMISTRY:
For Mathematics:
you can also check the link for the best books for JEE Main exam:
https://engineering.careers360.com/articles/best-books-for-jee-main
I hope this answer helps you!
Hello Hitesh
A state EWS certificate is usually not valid for JEE Advanced or JoSAA counselling.
You’ll need an EWS certificate in the central government format, as required by IITs.
Even if issued by your local authority, it must clearly mention it’s as per Govt. of India norms.
You can visit your tahsildar/revenue office and request it in the “central format for JEE.”
Make sure the issue date is after April 1, 2025, for it to be valid in 2026 counselling.
You don’t need it at the time of JEE Main, only during Advanced registration and JoSAA.
You still have enough time to get it updated, so no stress, just don’t delay it too long.
Hello,
Yes, there are some good residential schools in Tamil Nadu that provides both board studies along with best and strong coaching for JEE/NEET.
Here I list out best Residential integrated school in Tamil Nadu:
Vevea ham School Dhara Puram, Tirupur
Narayana Boarding School, Athipalayam (Coimbatore)
Chinmaya International Residential School (CIRS)
Sindhu Schools, Dhara Puram
From my opinion, you should visit and check their past records, fees, and see which one suits your needs best.
All the best.
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