Question

Figure (18-Q3) shows three transparent media of refractive indices μ₁, μ₂ and μ₃, A point object o is placed in the medium μ₂. If the entire medium on the right of the spherical surface has refractive index μ₁, the image forms at o'. If this entire medium has refractive index μ₃, the image forms at o'. In the situation shown,

(a) the image forms between o' and o"
(b) the image forms to the left of o'
(c) the image forms to the right of o"
(d) two images form, one at o' and the other at o".

Answer 1

(d) two images form, one at o' and the other at o".