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An object 1 cm tall is placed 4 cm infr...

An object 1 cm tall is placed 4 cm infront of a mirror. In order to produce an upright image of 3 cm height one needs a

A

convex mirror of radius of curvature 12cm

B

Concave mirror of radius of curvature 12cm

C

Concave mirror of radius of curvature 4cm

D

Plane mirror of height 12cm

Text Solution

Verified by Experts

The correct Answer is:
B
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