A hollow metal sphere has inner radius a and outer radius b. The hollow sphere has charge +2Q.
A hollow metal sphere has inner radius a and outer radius b. The hollow sphere has charge +2Q. A point charge +Q sits at the center of the hollow sphere.
a. Determine the electric fields in the three regions r ≤ a, a < r < b, and r ≥ b.
b. How much charge is on the inside surface of the hollow sphere? On the exterior surface?
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A hollow metal sphere has inner radius a and outer radius b. The hollow sphere has charge +2Q.
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