Physics, asked by yeduvakayugandh2645, 1 year ago

The radii of carvature of both surface of a lens are equal . If one of the surface is made plane by grinding , how will the focal length and power of the lens changes?

Answers

Answered by atulrajcool
2
use the formula 1/f=(u-1)(1/R1-1/R2) and p=-1/f with sign convention.
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