Chemistry JEE Main Full Syllabus Mock Test 75 Question New Syllabus TEST 10 PCM Single Correct MCQ
Published on: August 14, 2026

A thin rod of length 10 cm is placed along the principal axis of a concave mirror of radius of curvature 30 cm . If the nearer end of the rod is at a distance of 25 cm from the pole of mirror, then length of image of rod is


A
15.50 cm
B
11.25 cm
C
18.33 cm
D
8.75 cm

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Text Solution

Verified by Experts
The correct answer is:
B

Use mirror formula

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