The electrical field in a particular space is E = (X + 1.2)1 N/C with x in meters. Consider a cylindrical Gaussian surface of radius 16 cm that is coaxial with the x axis. One end of the cylinder is at x = 0. (a) What is the magnitude of the electric flux through the other end of the cylinder at x = 3.2 m? (b) What net charge is enclosed within the cylinder?
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The flux through any surface is given by the integral:
Where E is the electric field and da is a unit normal vector to the surface.
Using the dot product property:
Where is the angle between the vectors A and B
This solution contains over 200 words and calculations to determine the magnitude of the electric flux and net change exists in the cylinder. The net charge enclosed within the cylinder is determined.