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An object infront of a concave mirror of...

An object infront of a concave mirror of focal length f. A virtual image is formed with a magnification of 2. To obtain a real image of same magnification the object has to be moved by a distance

A

f

B

f/2

C

3f/2

D

2f/3

Text Solution

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The correct Answer is:
A
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DC PANDEY-RAY OPTICS-A. Only one option is correct (JEE Advance)
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