Monochromatic light rays parallel to x axis strike a convex

Last updated: 6/9/2023

Monochromatic light rays parallel to x axis strike a convex lens AB If the lens oscillates such that AB tilts upto a small angle 0 in radian on either side of y axis then find the distance between extreme positions of oscillating image f focal length of the lens A 2 sec0 1 C sec8 1 B f sec 0 D the image will not move 18 A B