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Important Terms Related to Spherical Lenses

How many cent...

Question

How many center of curvatures does a biconvex lens possess?

A

4

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B

3

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C

2

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D

1

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Solution

The correct option is C 2
Correct answer is (c)

Biconvex lenses are simple lens comprising two convex spherical surfaces, generally with the same radius of curvature and hence it has 2 centre of curvatures.

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