Physics, asked by yash7752, 10 months ago

2. A convex lens is of focal length 10 cm. What is its power?

Answers

Answered by xBrainlyKingXx

1

Answer:

10D

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Answered by jiyagupta71

1

Answer:

f=10 cm=10/100m=1/10m

p= 1/f

=+10d

the +ev sign coz focal length is + ev of convex length.

Explanation:

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