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How Many Hours of Study is Required to Crack IIT JEE Main 2026: IIT JEE preparation is one of the most challenging tasks for engineering students. It is the dream of every student to secure a top rank, but the real struggle is how to prepare and how many hours students should devote to their studies that help them crack JEE Main? There is no one answer to this question, as success in JEE Mains 2026 depends on consistency rather than the number of hours. In this article, students will learn about the most effective study duration and time management tips that maximise their productivity and help them to stay ahead in their exams.
The National Testing Agency (NTA) will open the JEE Mains 2026 correction facility from December 1. Candidates will be given only one chance to make corrections to their JEE Mains 2026 application form .
The particulars in the application form that will be allowed to change includes candidates’ or father’s or mother’s name, class 10 and 12 details, state code of eligibility, medium of the examination, date of birth, gender, category, sub-category or PwD, signature and Aadhaar details. Whereas, candidates will not be allowed to change their mobile number, email address, address (permanent and present), emergency contact details, and photograph of details.
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JEE Main 2026 registration has already started, and students can register from 31 October 2025 to 27 November 2025. Session 1 is scheduled from 21 to 30 January 2026. This year, several changes have been made: dark mode has been enabled, font size has been adjusted, and screen zoom-in and zoom-out options have been added.
The main questions that come in JEE Mains aspirants mind is how many hours of daily study are enough to achieve a top score. While there is no fixed number of hours for this as it depends from student to student and the level of their preparation. Given below some points on how many hours of study is required for JEE Main 2026:
1. Knowing your level of preperation
Freshers: Before worrying about how many hours of study is required for JEE Main? Understand it is different as per your level. If you are a complete fresher, you might have to spend 6-8 hours daily over the syllabus.
Intermediate: Those who have a base from which they can start to learn will require 4-6 hours of serious study.
Repeaters: Repeater candidates can make do with just 3-4 hours of smart preparation and practice.
2. Quality Over Quantity
If you are thinking that the answer to how many hours of study is required for JEE Main? Is as much as possible, then you are wrong.Studying for long hours without focus can lead to burnout. Instead, focus on the quality of your study sessions.
3. Subjects to Balance
Wondering How Many Hours to Study for IIT JEE? It is useless until you focus on all the subjects. The IIT JEE Main syllabus includes three subjects: Physics, Chemistry, and Mathematics.
1. Students must start your preparation at least 1-2 years in advance to manage the vast syllabus effectively.
2. Insted of studing whole syllabus at once instead break your syllabus into smaller portions and try to achieve them consistently.
3. Stop worrying number of hours instead try to be consistent. Solve previous year papers, JEE Mains mock tests, and sample questions to build confidence.
4. Avoid studying for long hours at a stretch. A 5-10 minute break after every hour keeps your mind fresh.
5. Concentrate on NCERT as NCERT books are the base for JEE preparation, particularly for Chemistry.
Understanding the weightage of chapters in JEE Main helps students prioritise topics and plan their preparation effectively. Some chapters carry more marks and are frequently repeated in exams, making them important for scoring well. The following is a breakdown of the most important chapters and their approximate weightage in JEE Main.
| Chapter Name | Weightage |
| Optics | 13.26% |
| Electrostatics | 10.74% |
| Properties of Solids and Liquids | 9.05% |
| Physics and Measurement | 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% |
| Thermodynamics | 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% |
| Work Energy and Power | 4.00% |
| Kinetic theory of Gases | 2.53% |
| Laws of motion | 1.89% |
| Gravitation | 2.74% |
| Electromagnetic Waves | 1.47% |
| Experimental skills | 0.63% |
| Total | 100.00% |
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| Chapter Name | Weightage |
| Co-ordination Compounds | 8.21% |
| Chemical Thermodynamics | 6.95% |
| Some basic concepts in chemistry | 7.79% |
| Hydrocarbons | 5.26% |
| Organic Compounds containing Oxygen | 5.26% |
| Chemical kinetics | 5.26% |
| Solutions | 5.47% |
| Some Basic Principles of Organic Chemistry | 6.32% |
| p- Block Elements | 4.21% |
| Redox Reaction and Electrochemistry | 6.11% |
| d - and f - BLOCK ELEMENTS | 5.26% |
| Biomolecules | 4.42% |
| Atomic Structure | 4.63% |
| Equilibrium | 5.26% |
| Organic Compounds Containing Nitrogen | 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% |
| Organic Compounds containing Halogens | 3.37% |
| Principles Related to Practical Chemistry | 1.47% |
| Total | 100.00% |
|
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% |
| Sequence and series | 7.37% |
| Matrices and Determinants | 7.16% |
| Statistics and Probability | 6.32% |
| Binomial theorem and its simple applications | 4.21% |
| Three Dimensional Geometry | 5.26% |
| Trigonometry | 4.42% |
| Vector Algebra | 4.84% |
| Permutations and combinations | 4.21% |
| Differential equations | 4.00% |
| Total | 100.00% |
Also Read:
While preparing for JEE Main Session Exam 2026, many students make common mistakes that can impact their performance. Being aware of these errors in advance can help you stay on track and improve your overall preparation strategy.
Procrastination does not take anywhere: It is best to be consistent to have a complete learning. Never delay an educational drive.
Neglect your weak areas: Whatever topics you don't know should take in some extra effort in bringing understanding of that topic.
Too much concern with time: Worrying too much about How many hours of study are required for JEE Main? is not gonna take you anywhere. study is not a matter of time, but efficiency of study.
Study Plan and Customization: Every student is different, and thus quite often, customizing the hours of study according to individual strengths and weaknesses is important. An accomplished student in Mathematics may seek more input into Physics and Chemistry. However, one might allocate equivalent time amongst all subjects.
Frequently Asked Questions (FAQs)
Studies suggest that 6-8 hours of consistent studying daily is ideal, but what matters most is the quality of study.
Yes, you can crack it by applying it and focusing on the weak points along with regular practice.
Self-study with online resources and practice can be enough. However, coaching may make the more complex concepts really clear.
Essentially sleep for 7-8 hours a day because this will mean being active, being focused, and helping you with memory and health too.
Start with equal allocation, then as time goes by favor the weaker subjects more.
On Question asked by student community
Below are formula books for each subject:
Maths - Handbook of Mathematics Formulae for JEE by Career Point Kota (blue cover)
Physics: Physics Formula Book Class 11 & 12 | JEE, NDA, CUET, AAI, AT (testbook)
Chemistry: Chemistry Formulae and Definitions by R. Gupta
Hello,
You can download the JEE Main 2026 Sample Papers from the careers360 website. Practising these papers will helps you to understand the exam pattern, to identify the important topics, to improve time management, and overall it enhances your exam preparation.
follow the LINK: https://engineering.careers360.com/articles/jee-main-sample-papers
Hello,
You can correct the wrong hall ticket number during the JEE Mains correction windows, which can opens for a limited time after the registration period closes. To make the correction, log in to the official JEE Mains website using your application number and password to access and edit your form. Here in this article you will find more about the JEE Mains application.
I hope it will clear your query!!
Hello,
You should wait for the official correction window to open for the JEE form, then log in and change the Aadhaar details to your own. If you can't wait or if the correction window doesn't apply to this specific issue, the best long-term solution is to visit an Aadhaar Seva Kendra to either delink the number or change it Wrong details are no longer associated with it. Here in this article you will find more about the JEE Mains application.
I hope it will clear your query!!
Hello,
Yes, as a diploma holder you can apply for lateral entry into the second year of a BTech degree at other state and private colleges, which often doesn't require the JEE Main exam. But you can't get admission into institutes like NITs, IITs, or CFTIs.
I hope it will clear your query!!
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Attempt JEE Main online mock test based on the updated syllabus. Check your preparation and identify your weak points.
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