A cylindrical metal can has a height of 27 cm and a radius of 11 cm. the electric field is directed outward along the entire surface of the can (including the top and bottom), with a uniform magnitude of 4.0 x 105 N/C. How much charge does the can contain?

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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.