A spherical conducting shell with outer radius 3 meters carries total charge Q2 of -9 Coulombs. Inside the shell cavity is an object carrying total charge Q1 of -3 Coulombs. What is the total charge on the inner surface of the conducting shell? Make sure to give the proper sign.(Note that you are not being asked the total charge of the entire shell.)

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Q: Part A.) If a charge Q is uniformly spread throughout the volume of an insulating sphere of radius…

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Q: An infinite sheet of charge, oriented perpendicular to the x-axis, passes through x = 0. It has a…

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Q: In the figure a small, nonconducting ball of mass m = 1.1 mg and charge q = 2.0 x 108 C (distributed…

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Q: Two parallel, thin, L×L conducting plates are separated by a distance d. Let L=1.7 m, and d=2.0 mm.…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.