JEE Main 2026 · PhysicsMultiple choiceSingle correctMediumMulti-step

JEE Main 2 April 2026, Shift 1, Physics Q41

Question 41 of 75 in this shift, Physics question 16 of 25, Section A.

Refer the figure given below.

\mu_1

and

\mu_2

are refractive indices of air and lens material. The height of image will be ________ cm.

The figure, in words

Object O of height 2 cm on the axis, 40 cm from the pole P of a spherical refracting surface; centre of curvature C is 20 cm from P (between O and P); medium on the object side has mu_1 = 1, medium beyond the surface has mu_2 = 1.54.

(1) $1$ Official answer
(2) $0.5$
(3) $1.2$
(4) $0.25$

Official answer

Option 1

NTA final key.

Chapter: Ray Optics and Optical Instruments
Topic: No close match in our taxonomy
Idea tested: No close match in our taxonomy