Problem 5. Three thin conducting spherical shells have radii a

Problem 5. Three thin conducting spherical shells have radii a < b < c respectively. Initially the shell with radius a has a charge +Q and the shell with radius b has a charge Q. At t = 0, you connect the shells with radii a and c using a thin wire that passes through a tiny (insulated!) hole through the middle shell and wait for the charges on all three to reach a new equilibrium. Find: c b a +Q -Q a) b) c) The charges Qa, Qb, Qc on all three shells? The potential at all points in space (in terms of Qa, Qb and Qc is 0K). The electric field at all points in space (in terms of Qa, Qb and Qc is 0K).