Science, asked by sanjeev480, 1 year ago

find the power of focal length of 2 meter

Answers

Answered by Anonymous

3

Power = 1/f
Power = 1/2
Power = 0.5 dioptore

Answered by SAKNA1

1

hey sakna here

we know that p = 1/f

since focal length = 2

p = 1/2

p = 0.5

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