A closed surface contains the following point charges: 9 C,6 C,-3 C,-6 C.The electric flux coming out of the surface is:

Name: A closed surface contains the following point charges: 9 C,6 C,-3 C,-6 C.The electric flux coming out of the surface is:
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Question

A closed surface contains the following point charges: 9 C,6 C,-3 C,-6 C.The electric flux coming out of the surface is:
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Quizplus · Accepted Answer

The net charge inside the closed surface is 9 C + 6 C - 3 C - 6 C = 6 C. According to Gauss's law, the electric flux through a closed surface is equal to the net charge enclosed divided by ε_o. Thus, the electric flux is 6 C/ε_o.

A Closed Surface Contains the Following Point Charges: 9 C,6