A solid conducting cylinder of radius R1 = 1.0 cm is surrounded by a thin conducting shell of radius R2 = 3.0 cm. Both cylinders have length L = 20.0 cm, and there is empty space between R1 and R2. If the inner cylinder has charge q = +3.0μC and the outer shell has charge -3.0μC, find the following

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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.