Physics, asked by StarTbia, 1 year ago

The relation between focal length and radius of curvature is given by ..............................choose the correct option from the bracket. ( focal length, f= 2 or r = f/2, i = r, pierre de fermat, 1/f= 1/u + 1/v.)

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Answered by Sonalisingh12

0

hey, the answer is r=f/2

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