Science, asked by tanujakhan802, 5 months ago

the power of a lens +0.2D calculate its focal length

Answers

Answered by rajeevnahar53

0

Answer:

Answer: Since, Focal length of the lens = 1/(Power of the lens), here f = 1/0.2 = 5 m.

Answered by nishant1234567890000

0

Answer:

5.

it is correct answer

mark my answer brainliest

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