u_2 and u_3`. A point object O is placed in the medium `u_2`. If the entire medium on the right of the spherical surface has refractive index `u_1`
Sahay Sir > Question Answers > u_2 and u_3`. A point object O is placed in the medium `u_2`. If the entire medium on the right of the spherical surface has refractive index `u_1`
Figure shows figure three transparent media of refractive indices `u_1, u_2 and u_3`. A point object O is placed in the medium `u_2`. If the entire medium on the right of the spherical surface has refractive index `u_1`, the image forms at O. If this entire medium has refractive index `u_3` the image form at [...]