Science, asked by mariyamreshma01, 13 days ago

The focal length of a lens is + 0.50 m. The power of the lens and type are
(A) + 2.0 D and convex lens
(B)
+ 2.0 D and concave lens
(C) - 2.0 D and concave lens
(D) - 2.0 D and convex lens

Answers

Answered by shivalingayyayadrami

1

Answer:

option a is right answer

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