1. The problem statement, all variables and given/known data You have two concentric conducting sherical shells. the net charge in the inner shell is -8 C and the outer shell is neutral. In the inner hollow is placed a 2C point charge. Using Gauss's Law, find the charge on all 4 surfaces of the shells. 2. Relevant equations Econductor = 0 3. The attempt at a solution Inner radius of inner shell: -2C Outer radius of inner shell: -6C Inner radius of outer shell: 0 Outer radius of outer shell: 0 Not sure how to use Gauss's law here, or if the answers for the outer shell are right.