A slab of a material of refractive index 2 shown in fig. has a curved surface APB of radius
Channel: Doubtnut
Date: 05/07/2020

A slab of a material of refractive index 2 shown in fig. has a curved surface APB of radius of curvature 10 cm and a plane surface CD. On the left of APB is air and on the right CD is water with refractive indices as given in the figure. An object O is placed at a distance of 15 cm from the pole P as shown. The distance of the final image of O from P, as viewed from the left is......