Physics, asked by dileepm2004, 11 months ago

a lens has a power of +0.5diaptre it is a

Answers

Answered by omishra428

0

Answer:

Exp convex lens

Answered by dhritis567

1

Focal length = 1/power

Therefore , focal length of this lens would be +2m.....now since focal length is positive.......this lens is a convex lens.....

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