A SI mall piece of wire bent into on L shape with upright

Last updated: 6/9/2023

A SI mall piece of wire bent into on L shape with upright and horizontal portions of equal lengths is placed with the horizontal portion along the axis of the concave mirror whose radius of curvature is 10 cm If the bend is 20 cm from the pole of the mirror then the ratio of the lengths of the images of the upright and horizontal portions of the wire is A 1 2 B 3 1 C 1 3 D 2 1