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

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

A

Convex mirror of radius of curvature 12 cm

B

Concave mirror of radius of curvature 12 cm

C

Concave mirror of radius of curvature 4 cm

D

Plane mirror of height 12 cm

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The correct Answer is:
b
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