Question

an object is placed at the centre of curvature of a concave mirror of radius of curvature 20 cm and
5 focal length 10 cm. At what distance from the pole will its image be formed?​

Answer 1

Answer:

it is 20cm

Explanation:

the object placed at the centre of curvature is of the same size, real and inverted. Hence the object will be formed 20cm from the pole