1.

The size of the image, if an object of 2.5m height is placed at a distance of 10 cm from a concave mirror is: (Take radius of curvature of concave mirror = 30 cm)

A. 10.5 m
B. 9.2 m
C. 7.5 m
D. 5.6 m
Answer» D. 5.6 m


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