3 A transparent solid sphere of radius 2 cm and density p

Last updated: 6/11/2023

3 A transparent solid sphere of radius 2 cm and density p floats in a transparent liquid of density 2p kept in a beaker The bottom of the beaker is spherical in shape with radius of curvature 8 cm and is silvered to make it concave mirror as shown in the figure When an object is placed at a distance of 10 cm directly above the centre of the sphere its final image coincides with it Find h as shown in the figure the height of the liquid surface in the beaker from the apex of the bottom Consider the paraxial rays only The refractive index of the sphere is 3 2 and that of the liquid is 4 3 2 cm 10 cm