PROBLEMS ON MIRROR FORMULA#!#LECTURE-2#!#RAY OPTICS#!#BOARDS SPECIAL

Problems Based on Lecture 1 to 3

Challenging Problems on Ray Optics

Challenging Problems in Ray Optics

Converging rays are incident ono a convex spherical mirror so that their extensions intersect 30cm behind the mirror on the optical axis. The reflected rays form a diverging beam so that their extensions intersect the optical axis 1.2 m from the mirror. Determine the focal length of the mirror.

A converging beam of light rays in incident on a concave spherical mirror whose radius of curvature is 0.8m . Determine the position of the point on the optical axis of the mirror where the reflected rays intersect, if the extensions of the incident rays intersect the optical axis 40cm form the mirror's pole.