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A conducting shell, of inner radius a and outer radius b, has a total charge +Q. A point charge -3Q is positioned at the center of the shell. (a)...
A conducting shell, of inner radius a and outer radius b, has a total charge +Q. A point charge -3Q is positioned at the center of the shell. (a) Find the electric field in all space. (b) Find the charge on the inner and outer surface of the shell.