33 The plane face of a planoconvex lens is silvered If u be

Last updated: 6/13/2023

33 The plane face of a planoconvex lens is silvered If u be the refractive index and R the radius of curvature of curved surface then the system will behave like a concave mirror of radius of curvature a R b c R d R 1 u 1 1 R DCE 05