Science, asked by lifnindanish, 9 months ago

If the power of the lens is 0.5 D, then its focal length is …..

Answers

Answered by jaindivyang0097

1

Answer:

The focal length will be 2

Explanation:

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Answered by Anonymous

2

Answer:

p=1/f

Explanation:

f= 2......

1/0.5=2

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