Physics, asked by Ananya21520, 7 months ago

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

Answers

Answered by azaziabdullah207207

1

Answer:

Find the power of a concave lens of focal length 2m. Thus, the power of this concave lens is, -0.5 dioptreExplanation:

Answered by hdthebest95

1

Answer:

2D

Explanation:

P=1/f

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