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There is a +10 nC charge inside a cube of size 5 centimeter. Find what additional charge must be located into the cube in order to achieve total flux 100 Nm2/C in the cube?
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Question: A straight wire of length L has a positive charge Q distributed along its length. Find the magnitude of the electric field due to the wire at a point located a distance d from one end of the wire along the line ...
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