A point charge of 6 μC is located at the origin, uniform line charge – InterviewSolution

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1.	A point charge of 6 μC is located at the origin, uniform line charge density of 180 C/ of 8 length lies along the axis and a uniform sheet of charge equal to 25 C/ of area x 4 lies in the = 0 plane. Calculate total electric flux leaving the surface of sphere of 4 radius centered at origin.
Answer» According to Gauss's law total flux leaving the closed surface is equal to the charge enclosed by the closed surface Qencl = (6 x 10-6) + (8 x 180 x 10-6) + (p x 42 x 25 x 10-9) = (6 x 10-6) + (1.44 x 10-6) + (1.257 x 10-6) = 8.697 μ Coulombs.

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