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The focal length of a convex lens is "10...

The focal length of a convex lens is "10cm.Find its magnifying power when it is used as a magnifying glass to form the image at (i) near point and (ii) far point

A

3.5, 2.5

B

2.5,3.5

C

2.5,1.5

D

1.5,2.5

Text Solution

Verified by Experts

The correct Answer is:
A
`M=1 + D/f, M=D/f`
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