Question

In lecture 5 professor mentions that if we place a point charge q in the spherical cavity, which is made inside the spherical conductor, the charge q induced on the outer surface of the conductor will be distributed uniformly (no matter where the point charge is located in the cavity). How to prove this fact?

Answer 1

http://www.vias.org/matsch_capmag/matsch_caps_magnetics_chap2_10.html