A −4.00 μC charge sits in static equilibrium in the center of a conducting spherical shell that has an inner radius 3.13 cm and an outer radius 4.13 cm. The shell has a net charge of −6.43 μC. Determine the charge on each surface of the shell and the electric field just outside the shell.
charge on inner surface of shell μC
charge on outer surface of shell μC
magnitude of electric field just outside the shell N/C
Answers: 1
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