JEE Main Shift 1 Question Paper 2026 January 22

JEE Main January 22 Shift 1 question paper 2026 is available here as the exam has been conducted. For all those who will appear on Day 2 of the JEE Mains 2026 session 1 exam or participate in the upcoming shifts, these question papers can serve as a tool for self-assessment and quick revision. As you know already, JEE Main 2026 paper 1 for B.Tech will have 90 total questions from Physics, Chemistry, and Mathematics, of which students need to answer only 75 (25 from each subject). JEE Main question paper 2026 Jan 22 shift 1 will feature a mix of numerical value and MCQ questions. For every correct attempt, you will earn +4 marks, while incorrect answers will result in -1 mark. Stay tuned to CollegeDekho for a quick review of the JEE Main shift 1 question paper 2026 January 22 pdf.

Also Check -JEE Main Exam Analysis 22 January 2026: Shift 1, 2 Difficulty Level, Student Reviews, Good Attempts

JEE Main Physics Question Paper 2026 January 22 Shift 1

JEE Main Physics question paper 2026 for January 22 shift 1 will be updated here.

JEE Main Physics Shift 1 Questions Asked on January 21 2026

JEE Main 2026 Jan 21 shift 1 Physics paper was easy to moderate, with formula-based questions from chapters, such as Modern Physics, Optics, Electrostatics, Current Electricity etc. Check out JEE Main 2026 Jan 21 Shift 1 Memory-based Questions shared by Aakash Institute below:

JEE Main 2026 Jan 21 Shift 1 Memory-based Questions by Aakash Institute

1. A rod of mass m and length l is attached to two ideal strings. Find tension in the left string just after the right string is cut.

a. mg/2

b. mg/4

c. 2/3 mg

d. mg/5

Answer: mg/4

2. An alpha-particle having kinetic energy 7.7 MeV is approaching a fixed goal nucleus (atomic number is 79). Find the distance of closest approach.

a. 1.72 nm

b. 6.2 nm

c. 16.8 nm

d. 0.2 nm

Answer: 1.72 nm

3. An ideal selonoid is kept with its axis vertical. Current is flowing through selonoid. A charge Q is thrown downward inside the solenoid. The acceleration of the charge particle is then

a. a>g

b. a=g

c. a<g

d. a=0

Answer: a=g

4. Focal length of the objective lens and eyepiece lens are 1.25 cm and 5 cm, and the tube length is 26 cm. Find the magnification of the compound microscope in normal adjustment.

Answer: 104

5. Find the change in internal energy of a gas if its temperature changes by 10K. Number of moles of gas is 10, specific heat at constant pressure of gas is 7 and R (gas constant) = 2 cal/K.

a. 500 cal

b. 1000 cal

c. 250 cal

d. 100 cal

Answer: 500 cal

JEE Main 2026 Chemistry Question Paper January 22 Shift 1

We will add JEE Main 2026 Chemistry questions for January 22 Shift 1 shortly.

JEE Main Chemistry Shift 1 Questions Asked on January 21 2026

JEE Main 2026 Jan 21 shift 1 Chemistry paper was surprisingly moderate to tough, with majority of the questions being asked from NCERT based Inorganic concepts and some Assertion-Reasoning based Organic concepts. Check out JEE Main 2026 Jan 21 Shift 1 Memory-based Questions shared by Aakash Institute below:

JEE Main 2026 Jan 21 Chemistry Shift 1 Memory-based Questions by Aakash Institute

1. In Sulphur estimation, 0.7 g of an organic compound gives 1 g of BaSO4 by the Carius method. What is the % of 'S' in the compound?

a. 19.61

b. 23.85

c. 27.93

d. 14.57

Answer: 19.61

2. Which of the following is the correct order with respect to the property indicated?

a. Cl>F (Ionisation Energy)

b. K2O> Na20> Al2O3

c. K> Na> Al> Mg

d. None of these

Answer: K2O> Na20> Al2O3

3. 80 ml of an organic compound is mixed with 264 ml o2 and ignited. It gives 224 ml of gaseous mixture at NTP. After passing through KOH 64 ml of glass remains. The organic compound is

a. C2H4

b. C2H2

c. C4H10

d. C3H6

Answer: C2H2

4. The pH of a 0.01 M HCl solution is:

a. 1

b. 2

c. 3

d. 4

Answer: 2

5. Which of the following has the highest ionisation enthalpy?

a. Na

b. Mg

c. Al

d. Si

Answer: Si

Also Check -JEE Main 2026 January 21 Exam Analysis: Shift 1 and 2 Subject-Wise Difficulty Level, Good Attempts

JEE Main Mathematics Question Paper January 22 2026 Shift 1

JEE Main 2026 Mathematics memory-based questions for January 22 Shift 1 will be added below once released.

JEE Main Mathematics Shift 1 Questions Asked on January 21 2026

JEE Main 2026 shift 1 Math paper was the toughest, with very complex, lengthy calculations form Calculus and Coordinate Geometry. Check out JEE Main 2026 Jan 21 Shift 1 Memory-based Questions shared by Aakash Institute below.

JEE Main 2026 Jan 21 Mathematics Shift 1 Memory-based Questions by Aakash Institute

1. If O is the vertex of the parabola x2 = 4y, Q is a point on the parabola. If C is the locus of the point which divides OQ in the ratio 2 : 3, then the equation of the chord of C which is bisected at the point (1, 2) is:

(A) 5x + 4y + 3 = 0

(B) 5x − 4y − 3 = 0

(C) 5x − 4y + 3 = 0

(D) 5x + 4y − 3 = 0

Answer: (C) 5x − 4y + 3 = 0

2. Two rods of equal length 60 cm each are joined together end to end. The coefficients of linear expansion of the rods are 24 10−6 ◦C−1 and 1.2 10−5 ◦C−1. Their initial temperature is 30◦C, which is increased to 100◦C. Find the final length of the combination (in cm).

(A) 120.1321

(B) 120.1123

(C) 120.1512

(D) 120.1084

Answer: (C) 120.1512

3. The area x2 + 4y2 ≤ 4, y ≤ |x| − 1, y ≥ 1 − |x| enclosed by is equal to:

(A) 4 sin−1 3 + 6

(B) sin−1 3 − 6

(C) 4 sin−1 3 + 12

(D) 4 sin−1 3 − 6

Answer: (D) 4 sin−1 3 − 6

4. If the mean and variance of observations x,y,12,14,4,10,2 is 8 and 16 respectively where x>y. Then, the value of 3x-y is:

a. 18

b. 20

c. 22

d. 24

Answer: 18

5. If 0 is the vertex of the parabola x2= 4 y, Q is the point on the parabola. If C is the locus of a point that divides OQ in ratio 2:3, then the equation of the chord of C that bisects at point (1,2).

a. 5x+4y+3=0

b. 5x-4y-3= 0

c. 5x-4y+3= 0

d. 5x+4y-3= 0

Answer: 5x-4y+3= 0

Since NTA does not release physical question papers right after the exam, students can bank on the JEE Main shift 1 question paper 2026 January 22 provided byCollegeDekho. These are based on the papers and details shared by fellow examinees, and hence, are reliable. You can tally your marks and also calculate estimated scores based on the total number of correct and incorrect attempts usingJEE Main 2026 answer keyand question papers.

NTA will release the official keys along with master question papers andJEE Main response sheet 2026after the end of session 1 exams!

For any query, head to ourQnA Zoneor fill out ourCommon Application Form. Stay tuned for more such updates!