One thin bi convex lens 2 and on thin bi concave lens u 1 5

Last updated: 6/13/2023

One thin bi convex lens 2 and on thin bi concave lens u 1 5 are joined to form an optical system a shown in the figure Let the radii of curvature of each surface is R 30 cm D fi A 15 2 If object distance is equal to the image distance then find object distance O 16 cm O 60 cm 40 cm Onone of these