An object of size 2.5 cm is kept perpendicular to the principal axis of a concave mirror.
An object of size 2.5 cm is kept perpendicular to the principal axis of a concave mirror. The distance of the object from the pole of the mirror equals the radius of curvature of mirror. The size of the image formed is
A) 5.0 cm
B) 3.5 cm
C) 2.5 cm
D) 1.25 cm
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