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Question Practice

In the lens maker's formula, which variables affect the focal length of a lens?

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MCQ_SA
CBSE
Class 12
Physics
Physics Part - II
RAY OPTICS AND OPTICAL INSTRUMENTS
Question Bank

In the lens maker's formula, w...

Single Answer MCQ
Q-00085861

In the lens maker's formula, which variables affect the focal length of a lens?

1

Radius of curvature and the refractive indices of the lens and medium

2

Only the radius of curvature

3

Only the refractive indices

4

Thickness of the lens only

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