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An object is placed at a distance of 15 ...

An object is placed at a distance of 15 cm from a convex mirror of curvature 90 cm. The image position and magnification respectively are at

A

15 cm behind the mirror, 0.50.

B

11.25 cm behind the mirror, 0.60.

C

15 cm behind the mirror, 0.75.

D

11.25 cm behind the mirror, 0.75.

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