A focal length of a lens is 10 cm. What is power of a lens in dioptre?

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A focal length of a lens is 10 cm. What is power of a lens in dioptre?

Options

(a) 0.1 D
(b) 10 D
(c) 15 D
(d) 1 D

Correct Answer:

10 D

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Ray Optics (94)
Subject: Physics (2479)

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