"Two rays are incident on a spherical mirror of radius R = 5 cm parallel to its optical axis at dist
Channel: Doubtnut
Date: 30/08/2020

"Two rays are incident on a spherical mirror of radius R = 5 cm parallel to its optical axis at distances `h_1 = 0.5 cm` and `h_2 = 3 cm` Determine the distance `Deltax`  between the
points at which these rays intersect the optical axis after being reflected at the mirror."