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A point object at 15 cm from a concave m...

A point object at 15 cm from a concave mirror of radius of curvature 20 cm is made to oscillate along the principal axis with amplitude 2 mm. The amplitude of its image will be

A

2 mm

B

4mm

C

8mm

D

16 mm

Text Solution

Verified by Experts

The correct Answer is:
C
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