Physics, asked by ram337326, 5 months ago

the power of lens is -2 D .Is the lens convex or concave? ​

Answers

Answered by sushilasaini829
0

Answer:

your right answer is that the lens is concave lens

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Answered by RaoDivya
0

Answer:

it is a concave lens. as concave lenses have negative power

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