The radius of curvature of the left and right surface of the

Last updated: 6/10/2023

The radius of curvature of the left and right surface of the concave lens are 10 cm and 15 c respectively The radius of curvature of the mirror is 15 cm Air Glass 3 2 Water u 4 3 A equivalent focal length of the combination is 18 cm B equivalent focal length of the combination is 36 cm C the system behaves like a concave mirror D the system behaves like a convex mirror