JEE Mains Question Paper 23 January 2026 Shift 1

JEE Mains Question Paper 2026 Jan 23 Shift 1 covers key topics from Algebra, Vectors, and Modern Physics. The overall paper difficulty level was moderate, with Maths and Chemistry being the toughest, and Physics somewhat easy. JEE Main question papers will help evaluate performance and prepare for upcoming shifts.

Table of Contents

JEE Mains 2026 Jan 23 Shift 1 Question Paper
JEE Main Jan 23 Shift 1 Question Paper 2026: Which …
Preparation Takeaways for JEE 2026 Upcoming Shifts

JEE Mains Question Paper 23 January 2026 Shift 1 is available for students here. The difficulty level of this shift is moderate and the Mathematics and Chemistry sections were difficult while Physics was easier. By referring to the question paper, you will be able to evaluate your performance and calculate estimated JEE Mains 2026 score.The topics on focus are Algebra, Vectors, Calculus, Coordinate Geometry, Modern Physics, Electrodynamics, and others. The topics with maximum weightage are likely to have 4-6 questions while the ones with minimum weightage are expected to have around 7-8 questions. A total of 40-45 attempts can still get 170+ marks in the JEE Mains 2026 January 23 Shift 1 exam. Each section in the exam featired 25 questions for 100 marks, totalling 300. The JEE Main Jan 23 question papers 2026 can be used as a point of reference for those who are gearing up for the Day 4 exam.

Also Check - JEE Main Exam Analysis January 23, 2026: Shift 1, 2 Difficulty Level Rating, Subject-wise Weightage

JEE Mains 2026 Jan 23 Shift 1 Question Paper

All the subject-wise questions along with the answers are mentioned here for Shift 1 of January 23, 2026 JEE Main.

Subject	Shift 1 Questions	Answers	Memory-based Questions by Coaching Institutes
Mathematics	Q1. Number of 4 letter words with or without meaning formed from the letters of the word PQRSSSTTUVV is? Q2. Let A = {–2, –1, 0, 1, 2, 3, 4} and R be a relation R, such that R = {(x, y} : (2x + y) –2, x A, y A} Let l = number of elements in R m = minimum number of elements to be added in R to make it reflexive n = minimum number of elements to be added in R to make it symmetric, then (l + m + n) is? Q3. If coefficients of x, x 2 and x 3 are in arithmetic progression of the binomial expansion of (1 + x 2 ) 2 (1 + x) n , n N. Then sum of all values of n is Q4. The mean and variance of the 8 observations –10, –7, –1, x, y, 16, 2, 9 are 7 2 and 293 4 respectively. Then, the mean of x, y, x + y + 1, \|x – y\| is? Q5. The area (in square units) bounded by the curve f(x) = Max{sinx, cosx} and x-axis between x = 0 and 3 2 x = is A. Then, the value of A + A 2 is	Q1 Ans: 1422 Q2 Ans: 17 Q3 Ans: 9 Q4 Ans: 11 Q5 Ans: 3	Memory-based Questions for Mathematics by Akash Institute
Chemistry	Q1. The correct order of ionisation energy of Cl, S, P, Al, Si is? Q2. Consider the statements below : Statement I : [CoBr4] 2– absorbs lesser energy than [CoCl4] 2– . Statement II : [CoCl4] 2– has higher crystal field splitting energy than [CoBr4] 2–. Q3. Which of the following undergo nitration at fastest rate? (a) C6H5NO2 (b) C6H5CH3 (c) C6H5COOH (d) C6H5Br Q4. Given below are two statements. Statement I: Sublimation is a purification technique that is used to separate those solid substances which changes from solid to vapour state without passing through liquid state. Statement II: If external atmospheric pressure is reduced, then boiling point of substance is decreased. In the light of the above statements, choose the correct option. Q5. Select the correct statement about 13th group elements. A. Electronegativity decreases regularly down the graph. B. Ionic radii decreases down the graph. C. Boron has highest ionisation energy. D. Trichloride of aluminium are covalent in nature.	Q1 Ans: Cl > P > S > Si > Al Q2 Ans: Both statement I and statement II are correct Q3 Ans: C6H5CH3 Q4 Ans: Both statement I and statement II are correct Q5 Ans: C, D only	Memory-based Questions for Chemistry by Akash Institute
Physics	Q1. Find out the correct energy for the ground state or energy transition. (symbols have usual meaning & n → m gives the transition) Q2. If a projectile is being projected with speed v at an angle 60° with horizontal. Find the ratio of speed at highest point (VB) to the speed at final point (VC). Q3. For the given set of measurement find relative error; 20.00, 19.75, 18.25, 17.01. Q4. Find h (in m) such that ball B just be able to reach Q after elastic collision with A. Mass of both the bodies are same m. (R = 10 cm). Q5. A simple pendulum of length 3 m completes 20 oscillations in 10 sec. What is length of another pendulum which completes 40 oscillations in same times.	Q1 Ans: He2 1 → (40.8 eV) Q2 Ans: 1 : 2 Q3 Ans: 0.06 Q4 Ans: 1 / 4 Q5 Ans: 0.75 m	Memory-based Questions for Physics by Akash Institute

Subject

Shift 1 Questions

Answers

Memory-based Questions by Coaching Institutes

Mathematics

Q1. Number of 4 letter words with or without meaning formed from the letters of the word PQRSSSTTUVV is?

Q2. Let A = {–2, –1, 0, 1, 2, 3, 4} and R be a relation R, such that R = {(x, y} : (2x + y) –2, x A, y A} Let l = number of elements in R m = minimum number of elements to be added in R to make it reflexive n = minimum number of elements to be added in R to make it symmetric, then (l + m + n) is?

Q3. If coefficients of x, x 2 and x 3 are in arithmetic progression of the binomial expansion of (1 + x 2 ) 2 (1 + x) n , n N. Then sum of all values of n is

Q4. The mean and variance of the 8 observations –10, –7, –1, x, y, 16, 2, 9 are 7 2 and 293 4 respectively. Then, the mean of x, y, x + y + 1, |x – y| is?

Q5. The area (in square units) bounded by the curve f(x) = Max{sinx, cosx} and x-axis between x = 0 and 3 2 x = is A. Then, the value of A + A 2 is

Q1 Ans: 1422

Q2 Ans: 17

Q3 Ans: 9

Q4 Ans: 11

Q5 Ans: 3

Memory-based Questions for Mathematics by Akash Institute

Chemistry

Q1. The correct order of ionisation energy of Cl, S, P, Al, Si is?

Q2. Consider the statements below : Statement I : [CoBr4] 2– absorbs lesser energy than [CoCl4] 2– . Statement II : [CoCl4] 2– has higher crystal field splitting energy than [CoBr4] 2–.

Q3. Which of the following undergo nitration at fastest rate? (a) C6H5NO2 (b) C6H5CH3 (c) C6H5COOH (d) C6H5Br

Q4. Given below are two statements. Statement I: Sublimation is a purification technique that is used to separate those solid substances which changes from solid to vapour state without passing through liquid state. Statement II: If external atmospheric pressure is reduced, then boiling point of substance is decreased. In the light of the above statements, choose the correct option.

Q5. Select the correct statement about 13th group elements. A. Electronegativity decreases regularly down the graph. B. Ionic radii decreases down the graph. C. Boron has highest ionisation energy. D. Trichloride of aluminium are covalent in nature.

Q1 Ans: Cl > P > S > Si > Al

Q2 Ans: Both statement I and statement II are correct

Q3 Ans: C6H5CH3

Q4 Ans: Both statement I and statement II are correct

Q5 Ans: C, D only

Memory-based Questions for Chemistry by Akash Institute

Physics

Q1. Find out the correct energy for the ground state or energy transition. (symbols have usual meaning & n → m gives the transition)

Q2. If a projectile is being projected with speed v at an angle 60° with horizontal. Find the ratio of speed at highest point (VB) to the speed at final point (VC).

Q3. For the given set of measurement find relative error; 20.00, 19.75, 18.25, 17.01.

Q4. Find h (in m) such that ball B just be able to reach Q after elastic collision with A. Mass of both the bodies are same m. (R = 10 cm).

Q5. A simple pendulum of length 3 m completes 20 oscillations in 10 sec. What is length of another pendulum which completes 40 oscillations in same times.

Q1 Ans: He2 1 → (40.8 eV)

Q2 Ans: 1 : 2

Q3 Ans: 0.06

Q4 Ans: 1 / 4

Q5 Ans: 0.75 m

Memory-based Questions for Physics by Akash Institute

JEE Main Jan 23 Shift 1 Question Paper 2026: Which was the toughest and easiest sections?

The Mathematics and Chemistry portions in JEE Main 2026 question paper shift 1 were the toughest, while the Physics section was doable. The Math section consisted of lengthy questions and a few topics from the deleted syllabus. The Chemistry section had a good number of tricky questions, especially in the Inorganic Chemistry section. The Physics section majorly comrpised of application-based questions. Our subject-matter expert, Miss Puja, was quoted as saying, "Emphasis was given more on application-based, time-consuming questions. Chemistry was tough, which might result in a decline in percentile." In the previous year, the Day 3 JEE Mains followed a similar format, although the overall difficulty level of the exam slightly varied.

Preparation Takeaways for JEE 2026 Upcoming Shifts

Here are a few key suggestions for students who are appearing in the JEE Mains 2026 for last-minute strategies:

It is best to focus on topics which are high-yielding with lower efforts for the last-minute preparation. These topics include Semiconductors, Biomolecules, Statistics, Algebra, and the like.
A good way to remember different formulae and important areas is by practising the 3Rs, or Review, Recall and Repeat.
It is important to put equal focus on preparing the topics with maximum chances of repetition from previous years’ questionnaire.
To improve time-management skills, it is the best to practice mock test papers at home for the last-minute touch-up.

To sum it up, the JEE Mains Question Paper 23 January 2026 Shift 1 will be available here along with the answers after 12 PM. The unofficial question paper is released first based on the students’ reactions and experts’s analysis. NTA will release JEE Main 2026 answer key along with official question papers and JEE Main response sheet 2026 after the end of session 1 exams. We wish you all the best!

JEE Main Shift 1 Question Paper 2026 January 22	JEE Mains Question Paper 22 January 2026 Shift 2

JEE Main Answer Key Date 2026 Session 1 LIVE Updates: Check tentative release date, expected percentile scores vs rank
Toughest Shift of JEE Main 2026 Session 1 LIVE Updates: Shift-wise difficulty level rating and expert reviews
JEE Main Predicted Percentile Score January 2026 Session 1 LIVE Updates

I want to study EEE at LPU. How is the placement?

-Prateek PritamUpdated on January 25, 2026 08:12 PM

87 Answers

Vidushi Sharma, Student / Alumni

Lovely Professional University has a robust placement track record for Electrical and Electronics Engineering students. Renowned recruiters such as Bosch, TCS, and L&T frequently hire from the campus. Graduates have received attractive salary packages, with the highest domestic offer reaching a notable level, highlighting the program’s strong emphasis on industry-oriented skills and practical training.

What is LPU e-Connect? Do I need to pay any charge to access it?

-AmandeepUpdated on January 24, 2026 11:43 AM

39 Answers

vridhi, Student / Alumni

**LPU e‑Connect** is Lovely Professional University’s **official online student portal** that provides a centralized platform to access academic and administrative services. Through e‑Connect, students can view **lecture materials, assignments, attendance, exam schedules, results, fee details, and university notifications**, as well as communicate with faculty and staff. It is designed to **streamline campus life digitally**, ensuring students can manage their academic tasks anytime and anywhere via web or mobile. Importantly, **access to e‑Connect is included in your regular program fees**, so there is **no additional charge** for using the portal. Every enrolled LPU student receives login credentials automatically after admission.