How NTA Determines JEE Main Paper Difficulty Level: Topic-Wise Insights for 2026

Contentlikho Editor

Updated On: November 17, 2025 12:52 PM

NTA determines JEE Main paper difficulty level by reviewing the past years' question pattern, latest syllabus and topics, after discussion with subject matter experts from the top IITs and NITs. Check out topic-wise weightage distribution and some insights for 2026 here!
NTA JEE Main paper difficulty level

The JEE Main 2026 exam is an important milestone for those looking to take admission into the best engineering colleges in India. The exam is based on the NCERT curriculum standards for Classes 11 and 12. As the competition becomes increasingly challenging every year, it is essential for you to be aware of the difficulty level of the examination papers set by the National Testing Agency. NTA JEE Main paper difficulty level impacts your preparation. The conducting body provides a fair, consistent and well-balanced examination process ensuring each of you get an equal opportunity to score in the exam. Once you figure out how NTA decides these things, you can prepare much better for the types of questions that you may get in the JEE Mains 2026 exam. This article explains to you how the NTA determines the difficulty level of the JEE Main exam with a focus on the topic-wise distribution for 2026.

Also Check - JEE Main 2026: List of Chapters & Topics Covered Under Chemistry Section

NTA's Approach for JEE Main 2026

The National Testing Agency (NTA) is a well-structured organization whose main role is to properly conduct the national-level JEE Main exam. It is also responsible for determining the difficulty level of the exam, and make sure that every student gets a fair, equal and balanced opportunity. For that, NTA analyzes the previous years’ papers, discusses with subject experts to take feedback, and evaluates the JEE Mains syllabus every year. The JEE Main 2026 syllabus is based on NCERT guidelines and the question formats follow the MCQs (Multiple Choice Questions) and Numerical Value Questions.

How Does NTA Decides JEE Main Difficulty Level?

In order to ensure that the examis set in a proper consistent process based on the syllabus, the expert committees are engaged across all shifts. These committees have experienced professionals, academics and teachers who meticulously review the JEE topics in each subject with the intention of forming an updated and comprehensive course. Explained below are some important points on how expert committees do the syllabus mapping for the JEE Mains exam.

1. Committee Structure:

NTA appoints specialized teams for each subject which are responsible for drafting and reviewing question papers according to the official syllabus. These teams have experienced professors, skilled examiners and subject matter consultants. These committees are responsible for creating the question papers and also ensuring that they cover the syllabus. So their primary responsibility is to ensure that the exam meets the appropriate educational standards and content. Their combined knowledge makes the process of setting questions more reliable.

2. Syllabus Mapping:

The syllabus mapping is based on the official NCERT curriculum for classes 11 and 12. That means the NTA ensures that the questions align with what you have learned in school. And also make sure that they are similar to questions that have been asked in previous years’ exams. However, NTA does not publish a fixed blueprint or predetermined topic-wise weightage and the distribution of questions may change from year to year. This allows the paper to be set up in a way that changes over the years as patterns and trends change.

3. Error Handling:

It is also very important for NTA's committees to review the questions to ensure that there are no errors. Questions that are unclear, not on the syllabus or have translation problems should be removed. During or after the exam if a question is found to have an error then all candidates get full marks for it. This ensures that the evaluation process is fair and transparent.

4. Feedback and Transparency:

After each exam session, NTA allows you to challenge the provisional answer keys. Expert committees then decide on the final answers without any external influence. However it is important to note that the expert committees themselves make the final decisions about the question paper and external parties have no influence on this finalization process. This makes the process of setting up the exam more transparent and accountable.

Also Check - Smart Time Management Hacks to Boost Your JEE Main 2026 Math Score

NTA JEE Main Paper Difficulty: Topic-Wise Weightage Distribution

NTA makes sure that every JEE Mains paper has a balanced distribution of questions among Physics, Chemistry and Mathematics. The agency does not make official percentages or quotas for chapters or topics public. Instead the experts design the paper to cover most of the subject so that no single subject or topic dominates the exam. ​

Subject

Topic

Approximate Trend-Based Weightage

Typical Difficulty Level

Physics

Mechanics

15-20%

Moderate to Difficult

Electricity & Magnetism

15-18%

Moderate

Optics & Modern Physics

10-12%

Moderate

Thermodynamics

8-10%

Easy to Moderate

Waves & Sound

5-8%

Easy to Moderate

Chemistry

Organic Chemistry

18-22%

Moderate to Difficult

Inorganic Chemistry

15-18%

Moderate

Physical Chemistry

18-22%

Easy to Moderate

Mathematics

Calculus

25-30%

Moderate to Difficult

Algebra

18-22%

Moderate

Coordinate Geometry

10-12%

Easy to Moderate

Vectors & 3D Geometry

8-10%

Moderate

NTA JEE Mains Question Quality and Difficulty Level

The NTA classifies the JEE Main paper difficulty into easy, moderate and tough questions. Some are usually direct and formula-based, some are application-based and requires theoretical knowledge, while others may appear tricky and require long calculations. Here is a breakdown of the various types of questions asked in JEE Main 2026.

1. Easy Questions

These are one line multiple choice type questions that test your basic understanding of fundamental concepts and are mostly straightforward. If you have conceptual clarity, you should be able to complete these questions with ease. These will build your confidence and help you get good marks in the exam.

2. Moderate Questions

The medium level questions require a deeper understanding of concepts. These questions are meant to test how well you can use what you know about the topic; it usually takes more than one step to solve these questions. They are important for getting a good score in the exam and have a moderate weightage.

3. Difficult Questions

These may be the hardest questions in the exam and aim to test your problem solving skills. To solve these types of questions you need to have a deep understanding of the fundamental concept as these are typically a bit tricky. So during your preparation when you practice high-level questions it will sharpen your foundation and encourage you to use several concepts at the same time.

Multi-Shift Fairness and Normalization in JEE Mains

As you know, the NTA uses a normalization process to make sure that everyone has a fair chance especially since JEE Main is held in several shifts. NTA uses a percentile-based normalization process at the shift level to make sure that the candidates' scores are fair across different exam sessions. Normalization is not applied for each topic but for each overall examination shift. This ensures if you are appearing in different shifts then you have equal chances based on your performance.

a) JEE Main 2026 Predictions for Physics

Check out JEE Main Physics expected difficulty level for 2026 here.

Topic

Expected Difficulty Level

Normalizing Factor

Mechanics

Moderate

High

Electricity & Magnetism

Difficult

Moderate

Optics & Modern Physics

Easy to Moderate

Low

Thermodynamics

Moderate

High

b) JEE Main 2026 Predictions for Chemistry

Check out JEE Main 2026 Chemistry expected difficulty level for Organic, Inorganic and Physical Chemistry below.

Topic

Expected Difficulty Level

Normalizing Factor

Organic Chemistry

Moderate to Difficult

High

Inorganic Chemistry

Easy to Moderate

Moderate

Physical Chemistry

Moderate

High

c) JEE Main 2026 Predictions for Mathematics

Here is a look at predicted difficulty level of JEE Main Math paper for 2026.

Topic

Expected Difficulty Level

Normalizing Factor

Algebra

Moderate

High

Calculus

Moderate to Difficult

High

Coordinate Geometry

Moderate

Low

It is important for students to know about the JEE Mains and how the NTA decides the difficulty level of exam. While preparing a study plan, make sure you include all three types of easy, medium and hard questions. Revise the formulas and theories on a regular basis, and make small notes for quick check. Regularly practice with JEE Main previous year question papers with solutions PDF and online mock tests that feel like the real exam. That will help you track your scores and timing. Good luck!

Related Articles

JEE Main 2026 Important Chapters to Score 220+ Marks JEE Main 2026 Mathematics: High-Weightage Chapters Often Ignored by Students

For any query, head to our QnA Zone or fill out our Common Application Form . Stay tuned to CollegeDekho for more such updates!

Are you feeling lost and unsure about what career path to take after completing 12th standard?

Say goodbye to confusion and hello to a bright future!

news_cta

FAQs

What should you focus on when preparing for JEE Main 2026?

You should focus on practicing a balanced mix of easy, moderate, and difficult questions. You must conduct regular mock tests, quickly revise key formulas and maintain a strong focus on critical thinking and problem-solving to improve your chances in the JEE Main 2026 exam.

How does NTA ensure fairness in multi-shift exams for JEE Main?

NTA uses a percentile-based normalization process to make sure that all shifts are fair.  This makes sure that all candidates who attempt the test at different times are judged fairly based on how well they did which keeps the playing field level.

How does NTA handle errors in the JEE Main exam?

If there are mistakes in a question like unclear wording or wrong options then the NTA makes sure that all candidates get full marks for that question. This process makes sure that the exam is evaluated fairly. 

What does "syllabus mapping" mean in the context of JEE Main?

Syllabus mapping is the process of ensuring that the NCERT curriculum and the JEE Main questions are aligned with the exam pattern. Here the expert committees ensure that the questions on exams align with what students learn in school and also adapt to changes in exam patterns over the years.

What is the difference between easy, moderate, and difficult questions in the JEE Main exam?

1. Easy Questions: Test your basic understanding of the subject.

2. Moderate Questions: Require a deeper understanding and multiple steps to solve.

3. Difficult Questions: It tests your ability to solve complex problems and your understanding of concepts often by combining several ideas.

How are questions distributed across different subjects in the JEE Main exam?

The JEE Main exam has balanced questions across Physics, Chemistry, and Mathematics but there is no fixed percentage for topics. An experts committee creates the question paper to ensure all subjects are covered evenly so that there is a balance in all subjects.

What role do expert committees play in setting the JEE Main exam?

Professors and other subject experts on NTA's expert committees review the JEE syllabus to make sure that the questions are aligned with the NCERT curriculum.  They also look for mistakes and read feedback after each test which makes the process clear and makes sure the test is of high quality. 

How does the National Testing Agency (NTA) decide the difficulty level of JEE Main?

NTA decides the exam's difficulty level by analyzing the previous years' question papers, talking to subject experts, and getting feedback from the students. They change the difficulty of the questions each year based on changes to the syllabus, feedback, and changing learning standards to make sure that the test is fair and consistent.

View More
/articles/how-nta-determines-jee-main-paper-difficulty-level/
View All Questions

Related Questions

How is the placement record of Quantum University?

-surajUpdated on November 19, 2025 11:07 AM
  • 27 Answers
prakash bhardwaj, Student / Alumni

The placements % of Quantum University is 80% and 70+companies visit every year for jobs In Quantum University.The Quantum University situated in Roorkee Uttarakhand is one of the Good University in Uttarakhand who provide Good Quality education with affordable fees.

READ MORE...

How is Lovely Professional University for Engineering?

-Updated on November 19, 2025 10:09 PM
  • 104 Answers
Vidushi Sharma, Student / Alumni

LPU is well-regarded for engineering due to its advanced laboratories, industry-aligned curriculum, and extensive hands-on learning opportunities. Its robust placement support and vibrant tech culture further help students develop strong, real-world skills.

READ MORE...

I got 61664 rank in ap eamcet exam I am bca female student is I get free seat in ece course in adhitya engineering College tekkali

-battini babyUpdated on November 19, 2025 11:10 AM
  • 3 Answers
P sidhu, Student / Alumni

Dear Battini ,LPU is best for students who want good opportunities regardless of their entrance exam rank. Your AP EAMCET rank of 61664 does not affect your admission to LPU because LPU does not use EAMCET ranks for seat allocation. Instead, admissions are based on your 12th marks and LPUNEST scores. As a female BCA student applying for ECE, you can qualify for scholarships through LPUNEST or based on your board percentage. With a good LPUNEST score, you can even get a very high scholarship that can reduce your fee significantly.

READ MORE...

Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Recent Articles

Recent News

Subscribe to CollegeDekho News

By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy

Top 10 Engineering Colleges in India

View All