Physics, asked by sctsmk5007, 8 months ago

If the focal length of lens is tripled. what will the power?

Answers

Answered by Dreamboi

1

Answer:

3F....................xD

Answered by Anonymous

1

Answer:

Power is directly proportional to focal length. So , the focal length is tripled , the power is reduced to tripled.

Hope it help you ✌️❣️

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