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Linear Magnification

The maximum m...

Question

The maximum magnifying power of a convex lens of focal length 5 cm can be:

A

1

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B

25

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C

6

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D

10

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Solution

The correct option is C 6

The formula for magnifying power is
m = 1 + d/f

Therefore, m = 1 + 25/5

m= 1 + 5 = 6.

Therefore the correct answer is D.

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