6 A slab of material of refractive index 2 shown in figu has

Last updated: 6/14/2023

6 A slab of material of refractive index 2 shown in figu has a curved surface APB of radius of curvature 10 cm an a plane surface CD On the left of APB is air and on th right of CD is water with refractive indices as given in th figure An object O is placed at a distance of 15 cm from th pole P as shown The distance of the final image of O from P in cm as viewed from the left is n 1 0 P B n 2 0 15 cm 0 C M E D 4