Science, asked by hv18062007, 7 months ago

the power of a lens is 10 . its focal length Will be:
(a) 20cm
(b) 50cm
(c) 25cm
(d) 100cm​

Answers

Answered by rajm91241
4

Answer:

(c) 25 cm

Explanation:

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Answered by narenderlingala
0

l think c is a correct answer

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