Question

A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d (Figure 1). The inner shell has total charge +2q, and the outer shell has charge −2q.

G. What's the total charge on the inner surface of the small shell?

H. What's the total charge on the outer surface of the small shell?

I. What's the total charge on the inner surface of the large shell?

J. What's the total charge on the outer surface of the large shell?

Answer 1