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A lens ( focal length 50 cm ) forms the ...

A lens ( focal length `50 cm` ) forms the image of a distant object which subtends an angle of 2 milliradian at the lens. What is the size of the image ?

A

5 mm

B

1 mm

C

0.5 mm

D

0.1 mm

Text Solution

Verified by Experts

The correct Answer is:
c
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