Solve the following question:
Question: Determine the magnitude of the electric field at the surface of a lead-206 nucleus, which contains 82 protons and 124 neutrons. Assume the lead nucleus has a volume206 times that of one proton and consider a proton to be a sphere of radius 1.20 x 10-15 m.
I want help to determine the magnitude of the electric field at the surface of a lead-206 nucleus.