A right solid conducting cylinder has a total charge of +5.10 mC. Inside the cylinder a charge q = -1.55 mC rests at the center of a hollow sphere as shown in the diagram below. What is the charge on the surface of the hollow sphere?
The Attempt at a Solution
shouldn't it just be the charge of the point charge in the center? The cylinder is outside the spherical shell, so the charge doesn't effect it?