Physics, asked by lingareddy456, 9 months ago

power lens is +Dthen find the focal length

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Answered by Anvesh311
1

Explanation:

The power of a lens is defined as the reciprocal of its focal length in metres, or P=f1, where P is the power in dioptres and f is the focal length in metres.

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Answered by Anonymous
2

Answer:

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Explanation:

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