Science, asked by naveenmahto0, 7 months ago

8. Find the focal length of a lens of power-2.0D. What type of lens is this?

Answers

Answered by SamriddhiSankrit

1

Answer:

Since the focal length is negative, the lens is a concave lens.

Answered by sushantbhardwaj79

0

Answer:

concave

please mark as brainlist answer

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