Physics, asked by rgud6636, 9 months ago

On what factors does the focal length of the lens depend?

Answers

Answered by kumariharshita828

5

Answer:

The focal length of the lens depends on the (1) radii of the curvature of its surface.

(2)on the index of refraction of the material the lens is made.

Explanation:

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Answered by Anonymous

1

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