Toughest Shift of JEE Mains 2025 Session 1 – Detailed Analysis & Difficulty Level

Toughest Shift of JEE Mains 2025 Session 1 – Detailed Analysis & Difficulty Level

Edited By Samridhi Mishra | Updated on Jan 30, 2025 11:44 AM IST | #JEE Main

Toughest shift of JEE Mains 2025 Session 1 - The National Testing Agency conducted the JEE Main B.Tech exam in two shifts on January 22, 23, 24, 28 and 29, 2025. Candidates can know the toughest shift of JEE Main 2025 here. Based on the JEE Main exam analysis by experts the Jan 28 shift 1 exam was the toughest one. Subject experts have given a detailed analysis of the JEE Main 2025 exam shift-wise for details on the toughest shift.

This Story also Contains
  1. Toughest Shift of JEE Mains 2025 Session 1
  2. JEE Main 2025 Session 1 Shift-wise Difficulty Level
  3. JEE Main 2025 Session 1 Analysis: Subject-wise
Toughest Shift of JEE Mains 2025 Session 1 – Detailed Analysis & Difficulty Level
Toughest Shift of JEE Mains 2025 Session 1 – Detailed Analysis & Difficulty Level

Knowledge of the toughest shift for JEE Mains 2025 will help candidates predict the JEE Main marks vs percentile. Additionally, candidates can use the JEE Main rank predictor tool to predict their ranks in advance. Check this article for a detailed review of the hardest JEE Main 2025 session 1 shift.

Toughest Shift of JEE Mains 2025 Session 1

Upon comparing the JEE Mains January session exam shift-wise, the toughest paper turned out to be the Jan 28 shift 1 paper. NTA resumed the JEE exam on Jan 28 shift 1 after the exam on January 24. The paper was not only reported to be tougher in comparison with the previous days of the session but also of the previous year’s. Students rated mathematics lengthy, physics conceptually challenging, and chemistry straightforward.

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JEE Main 2025 Session 1 Shift-wise Difficulty Level

Candidates can check the shift-wise exam analysis for JEE Mains for each exam day below. In comparison with all other exam days and shifts the JEE Mian Jan 28 shift 1 exam was the toughest. Following the toughest shift of JEE Main 2025 session 1, all the others papers were moderate to difficult.

JEE Mains 2025 shift-wise difficulty analysis

Session Date

Shift

Difficulty Level

January 22, 2025

Shift 1

Moderately Easy

January 22, 2025

Shift 2

Moderately Easy

January 23, 2025

Shift 1

Moderate

January 23, 2025

Shift 2

Moderate

January 24, 2025

Shift 1

Moderate

January 24, 2025

Shift 2

Moderate

January 28, 2025

Shift 1

Toughest

January 28, 2025

Shift 2

Moderately Difficult

January 29, 2025

Shift 1

Moderately Difficult

January 29, 2025

Shift 2

Easy to Moderate

JEE Main 2025 Session 1 Paper Analysis

JEE Main Session 1 Subject-wise Difficulty Level

Session Date

Physics

(Out of 5)

Chemistry

(Out of 5)

Maths

(Out of 5)

January 22, 2025

3

2

3

January 22, 2025

2

2

3

January 23, 2025

3

3

4

January 23, 2025

3

3

4

January 24, 2025

3

3

4

January 24, 2025

3

2

4

January 28, 2025

4

3

4

January 28, 2025

4

3

4

January 29, 2025

3

4

5

January 29, 2025

425

JEE Main 2025 Session 1 Analysis: Subject-wise

After the detailed JEE Mains 2025 paper difficulty comparison, candidates can check the subject-wise analysis of JEE Mains 2025 session 1 for all 10 shifts. The JEE Mains session 1 analysis subject-wise provides details on the chapter-wise weightage of topics in the JEE Mains exam.

JEE Main 2025 Session 1 Exam - Physics Analysis

ChaptersWeightage
Units and Measurements5.50%
Vector Algebra1.17%
Motion in a Straight Line2.67%
Motion in a Plane1.33%
Circular Motion1.83%
Laws of Motion4%
Work, Power and Energy3.17%
Centre of Mass and Collision1.67%
Rotational Motion3.33%
Electrostatics5.33%
Current Electricity8%
Capacitor2.33%
Magnetic Effect of Current5.17%
Magnetic Properties of Matter1%
Electromagnetic Induction2.83%
Alternating Current4.33%
Electromagnetic Waves2.5%
Geometrical Optics2.5%
Properties of Matter7%
Heat and Thermodynamics7.33%
Simple Harmonic Motion2.5%
Waves1.5%
Gravitation4%
Atoms and Nuclei6.67%
Dual Nature of Radiation3.83%

Wave Optics

3.83%
Semiconductor3.67%
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JEE Main 2025 Session 1 Exam - Chemistry Analysis

Chapters
Some Basic Concepts of Chemistry4.5%
Structure of Atom3.83%
Redox Reactions2.5%
Chemical Equilibrium1.67%
Ionic Equilibrium1.5%
Solutions2.5%
Thermodynamics3.67%
Electrochemistry5.17%
p-Block Elements5.67%
d and f Elements5.83%
Coordination Compounds8%
Salt Analysis0.83%
Basics of Organic Chemistry10.33%
Hydrocarbons3.33%
Haloalkanes and Haloarenes4.17%
Alcohols, Phenols and Ethers3.67%
Chemical Kinetics and Nuclear Chemistry3.33%
Surface Chemistry0.33%
Periodic Table and Periodicity4.33%
Chemical Bonding & Molecular Structure8.17%
s-Block Elements0.17%
Aldehydes, Ketones and Carboxylic Acids5.17%
Compounds Containing Nitrogen4.67%
Biomolecules3.67%
Practical Organic Chemistry2.67%
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JEE Main 2025 Session 1 Exam - Maths Analysis

ChaptersWeightage
Sets and Relations2.67%
Quadratic Equations and Inequalities3%
Sequences and Series6%
Binomial Theorem3.83%
Matrices and Determinants6.67%
Permutations and Combinations3.5%
Probability4.33%
Straight Lines and Pair of Straight Lines4%
Circle3.33%
Parabola2%
Ellipse1.33%
Hyperbola1.83%
Functions3.67%
Limits, Continuity and Differentiability4.67%
Differentiation2.5%
Vector Algebra5.83%
3D Geometry7.17%
Complex Numbers4%
Statistics2.5%
Trigonometric Ratio and Identities
1.17%
Inverse Trigonometric Functions
1.33%
Application of Derivatives4.33%
Indefinite Integrals1.33%
Definite Integrals7.17%
Area Under the Curves3.67%
Differential Equations6.17%


Frequently Asked Questions (FAQs)

1. Which is the hardest shift in JEE Mains 2025?

The most difficult JEE Main 2025 shift for the session 1 exam was reported to be the Jan 28 shift 1.

2. Was 29 Jan shift 1 easy?

Based on the JEE Main 2025 Jan 29 exam analysis, the shift 1 paper was moderately challenging.

3. What is the expected cutoff of JEE Mains 2025?

The expected JEE Main cutoff for General is 95+ marks. Careers360 has compiled the JEE Main 2025 expected cutoff based on the analysis for the session 1 exam.

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Questions related to JEE Main

Have a question related to JEE Main ?

Hello Radha ,

I hope you are doing well. As per your mentioned query, yes jee advanced is mandatory for AAT exam. Only the qualifiers of JEE advanced can attempt the Architecture Aptitude Test.

To know more , refer this :

https://engineering.careers360.com/articles/jee-advanced-aat

Good luck!

Gurmehar singh ahuja from delhi secured 47 rank in jee mains barch 2025

Hello Vishal,

With 70 percentile in JEE Mains and OBC category, your approximate CRL rank would be around 2.5 to 3 lakh , and your OBC rank might fall between 80,000 to 1,00,000 (this can vary slightly). Based on this, getting admission into top NITs, IIITs, or GFTIs for core branches like CSE or ECE is difficult, but you still have some decent options:

You can prefer the following types of colleges:

  • State Government Engineering Colleges

    • Many states like Rajasthan, Maharashtra, MP, UP, and Haryana accept JEE Main scores for their counselling (like MP DTE, Haryana HSTES, etc.). You have better chances in your home state quota .

  • Private Colleges with Good Reputation

    • Consider reputed private universities that accept JEE scores:

      • VIT (though it conducts VITEEE)

      • Amrita Vishwa Vidyapeetham

      • SRM Institute of Science and Technology

      • Shiv Nadar University

      • UPES Dehradun

      • LNCT Bhopal

      • Galgotias University

  • Colleges under CSAB Special Round

    • Participate in CSAB special round after JoSAA; sometimes lower-rank students get seats in GFTIs or lesser-known NIT branches (like Civil, Metallurgy, or Biotechnology).

  • State-Level Counselling Based on JEE Score

    • If your state accepts JEE score for B.Tech admissions, you may get a seat in a government college using your category rank .

      Tips:

  • Choose colleges where you get a full-time B.Tech degree and decent placement records.

  • Consider branches other than CSE if you're open to other options like Mechanical, Electrical, Civil, etc.

  • Be ready to appear for spot rounds or management quota seats in private colleges if needed.


I would recommend you to use the JEE Mains College Predictor Tool by Careers360 to get the list of possible colleges you can get with your rank.


I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

Scoring 66 percentile in JEE Mains means you are eligible for some private and state-level engineering colleges in Uttar Pradesh (UP), but admission to top government colleges like NITs, IIITs, or top state engineering colleges may be difficult.

Possible Engineering Colleges in UP for 66 Percentile in JEE Mains

Here are some options where you might get admission based on your percentile:

1. Private Engineering Colleges (Through JEE Mains)

  • SRM Institute of Science and Technology, Ghaziabad

  • KIET Group of Institutions, Ghaziabad

  • JSS Academy of Technical Education, Noida

  • Galgotias College of Engineering & Technology, Greater Noida

  • IMS Engineering College, Ghaziabad

  • Ajay Kumar Garg Engineering College, Ghaziabad (AKGEC)

  • Harcourt Butler Technical University (HBTU) Kanpur (if seats remain vacant)

  • Dr. A.P.J. Abdul Kalam Technical University (AKTU) affiliated colleges (Many private colleges under AKTU accept lower percentiles)

Dear Candidate ,
Your cousin , with 93 % in Tamil Nadu state Board and a 51 percentile in JEE Main , has a a fair chance of getting admission to the ECE branch at SASTRA university under stream 2 . Stream 2 admissions are based solely on class 12 board marks , and since she has a strong academic percentage, she stands a reasonable chance , especially for ECE , which is generally slightly less competitive than CSE . While stream 1 is more competitive due to inclusion of JEE scores ,  her JEE percentile is not high enough to secure admission through that route .

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