Physics, asked by ufjvkh9300, 1 year ago

If focal length of a convex lens is 50cm, power of lens will be how much?

Answers

Answered by Anonymous

14

P=1/f
F=50cm=0.5m
P=1/0.5=2D

Power is 2 D

Answered by mousumi6

21

May this will help you

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