ILLUSTRATION 2 45 3 M A thin plano convex lens A has

Last updated: 6/14/2023

ILLUSTRATION 2 45 3 M A thin plano convex lens A has material of refractive index A 1 8 and its curved surface has radius of curvature R A thin layer of transparent material B is laid over the curved surface of A The refractive index of B is ug 1 2 and the curved surface of B that is not touching A has radius R of curvature This surface of B is silvered A point 1 2 object is kept at a distance of 10 cm on the principal axis of the system above the plane surface and its image is formed at a distance of 40 cm above the plane surface Find R