English, asked by fareedahasan01, 30 days ago

what is the power of convex lens of 1 m focal length...

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Answers

Answered by Jiya8704

Explanation:

A diverging lens having a focal length of 1 m has a power of -1 diopter, and a converging lens of focal length 0.5 m has a power of two diopters. The power of a combination of two or more thin lenses in contact is equal to the sum of the powers of the individual lenses.

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