A spherical surface of radius of curvature R separates air

Last updated: 6/14/2023

A spherical surface of radius of curvature R separates air refractive index 1 0 from glass refractive index 1 5 The centre of curvature is in glass A point object P placed in air is found to have a real image Q in the glass The line PQ cuts the surface at a point O and PO OQ The distance PO is equal to Question Type Single Correct Type 1 2 R 3 R