Physics, asked by DeviIKing, 11 months ago

Find the power of a concave lens of focal length 2 m.

Answers

Answered by shivnathnehe74

2

Answer:

p=1/f

p=1/-2...(v shd always take negative)

p=0.5 D

Answered by yashy3118

2

Answer:

the power concave lens is 0•5D

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