Published by:
CGP EDU Academic Team
Published on: August 14, 2026
PART-I PHYSICS
SECTION-A
Curved surfaces of a plano-convex lens of refractive index 
and a plano-concave lens of refractive index 
have equal radius of curvature as shown in figure. Find the ratio of radius of curvature to the focal length of the combined lenses.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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