Amrita University B.Tech 2026
Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships
JEE Main 2025 January 23 Shift 1 Paper Analysis - Carers360 has provided the JEE Main 2025 January 23 Exam Analysis . Get a detailed overview of the exam’s difficulty level, question patterns, and section-wise analysis for Physics, Chemistry, and Mathematics. This analysis also highlights important topics, weightage, and question trends, helping aspirants identify focus areas for upcoming shifts or attempts. Read this article for regular updates and resources related to JEE Main 2025.
According to the latest update from the National Testing Agency (NTA), calculators are strictly prohibited in JEE Main 2026. The agency clarified that a mention of calculators in the JEE Main 2026 information bulletin was a "typographical error."
'Typographical error' in JEE Mains 2026 information bulletin. (Image source: Official)
This Story also Contains
While the JEE Main 2025 January 23 exam analysis has available on this page , let us look at the analysis of shift 1 and 2 . This will help for the exam but also give the students an idea of what and what not to expect for the forthcoming exams. Let us look at the following factors to understand more.
Here is the detail analysis video for Shift 2
Overall Analysis of Jan 23 Shift 2
Today's 23rd January evening shift paper is easy as compared to the morning shift and similar level to the morning shift. Overall paper is moderate with respect to JEE Main 2024
Overall Difficulty Level: Maths>chem>phy
Maths was moderate to tough and lengthy for this shift.
Questions Asked from below given important chapters/topics
Physics:
3 Questions were asked from Current electricity
3 Questions were asked from Ray optics
3 Questions were asked from Modern Physics
2 Questions were asked from Electrostatics
1-2 Questions were asked from Kinematics
1-2 Questions were asked from SHM
Maths:
Questions were seen from conic sections in geometry.
2 to 3 questions from vectors and 3D geometry.
One question from parabola was seen.
One question in true false section from relations and functions was seen.
One question from determinants.
100% Placement Record | Highest CTC 54 LPA | NAAC A++ Accredited | Ranked #62 in India by NIRF Ranking 2025 | JEE & JET Scores Accepted
Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities
Chemistry:
1 Question from General Organic Chemistry.
1 Question from p- block
1 Question from SN1 rection
1 question was asked from Chemical Kinetics
1 question was from named reaction
1 question was asked on Mole fraction
Here is the detail analysis video Shift 1
Physics-
Maths-
Chemistry-
| JEE Main 2025 Paper : Memory Based Questions and Analysis of 23rd January (Shift-1) | Download now |
| JEE Main 2025 Paper : Memory Based Questions and Analysis of 23rd January (Shift-2) | Download now |
Check here the past years' analysis for JEE Main Exam to understand trends in difficulty levels, section-wise weightage, and question patterns. By reviewing this you will get insights into recurring topics in Physics, Chemistry, and Mathematics to enhance your preparation.
Some previous year's question papers for you to look at:
The following tables have respective highest weighted chapters and topics for JEE Mains:
Read to find out more about JEE Main 2025 Jan 23 Physics Important Topics
|
Chapter |
Importance Level |
Key Topics |
Weightage (Approx.) |
|
Electrodynamics |
High |
Current Electricity, Electrostatics |
20–25% |
|
Modern Physics |
Very High |
Photoelectric Effect, Atomic Structure |
15–20% |
|
Medium |
Laws of Thermodynamics, Carnot Cycle |
10–15% |
Read to find out more about JEE Main 2025 Jan 23 Chemistry Important Topics
|
Chapter/Section |
Importance Level |
Key Topics |
Weightage (Approx.) |
|
Physical Chemistry |
High |
Equilibrium, Thermodynamics |
35–40% |
|
Inorganic Chemistry |
High |
20–25% |
Read to find out more about JEE Main 2025 Jan 23 Maths Important Topics
|
Chapter |
Importance Level |
Key Topics |
Weightage (Approx.) |
|
Calculus |
Very High |
Differentiation, Integration, Application of Derivatives |
30–35% |
|
High |
Matrices & Determinants, Complex Numbers |
25–30% | |
|
Medium |
Equations and Proof |
10–15% |
Revise Key Concepts: Prioritize formulas, reactions, and theorems that are commonly tested. Avoid starting new topics.
Practice Mock Tests: Take a couple of timed mock tests to optimize your speed and accuracy.
Check Errors: Analyze mistakes from previous tests to avoid repeating them.
Stay Organized: Always have admit cards, stationery, and necessary documents ready.
Stay Calm: Take breaks, practice mindfulness, and don’t overburden yourself.
Time Management Strategy: Plan your approach for each section to ensure balanced time distribution.
Sleep Well: Getting a good sleep will help make your mind more productive; aim for at least 6 to 8 hours of sleep.
As the 23rd January shifts approach, remember that your diligent preparation has prepared you to excel. Approach the exam with confidence and focus. Manage your time wisely, but prioritize accuracy over speed. Regardless of the outcome, view this as a step forward in your journey toward success. Stay positive, give your best, and let your hard work shine through.
Wishing you the very best for your JEE Main exam on the 23rd January shifts—you’ve got this!
On Question asked by student community
Hello,
Yes, you need an OBC-NCL certificate if you want to claim the OBC-NCL reservation in JEE Main .
Here are the key points:
If you want the OBC-NCL quota, you must upload a valid OBC-NCL certificate.
The certificate should be issued by the government and must follow the latest format.
It should usually be issued on or after 1 April of the current admission year.
If you do not have a valid certificate, you will be treated as a General (Unreserved) candidate.
If you apply under General category, then no OBC certificate is needed.
Hope it helps !
Hello,
Yes, transistor is included in the JEE Main 2026 Physics syllabus .
Topics generally covered are:
Junction transistor and its working
Characteristics of a transistor
Transistor as an amplifier (common-emitter)
Transistor as a switch
Basic use of transistor in simple circuits
Hope it helps !
Hello,
In 2025, IIT Madras JEE Advanced, closing ranks are around 171 for CSE, 306 for AI & Data Analytics, 849 for Electrical, about 1300 for Computational Engineering, around 1440 for Engineering Physics, 2468 for Mechanical, and about 6112 for Civil.
To know more access below mentioned link:
https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-madras
Hope it helps.
Hello,
JEE Advanced College Predictor 2026 is an AI driven tool created by Careers360.
This JEE Adv college predictor tool uses the latest rank vs college details to give the most accurate information on best available colleges based on JEE Advanced ranks.
Here is the link where you can access the tool : JEE Advanced College Predictor 2026
Hope it helps !
Hello,
No, your form will not get rejected because of this.
If the Aadhaar number and personal details match , the photo on your old Aadhaar is not a problem . Many students use Aadhaar with an old photo, and NTA accepts it as long as the details are correct.
Since you have not done final submission yet , you can try once more to edit the Aadhaar number. If the portal still does not allow changes, just continue with the form. It will not cause rejection.
For the exam day, carry:
Your updated Aadhaar (new one)
The JEE admit card
This is enough. There is no risk of rejection.
Hope it helps !
Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities
Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships
Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements
60+ Years of Education Legacy | UGC & AICTE Approved | Scholarship Worth 6 Crores | H-CTC 35 LPA
NAAC A++ Grade | Recognized as Category-1 Deemed to be University by UGC | 41,000 + Alumni Imprints Globally
India's Largest University | NAAC A++ | 100% Placements Record | Highest CTC 2.5 Cr PA | 150 + Programmes across Multiple Disciplines