A point charge is located at the origin. Centered along the x axis is a cylindrical closed surface of radius 10 cm with one end surface located at x = 2 m and the other end surface located at x = 4 m. If the magnitude of the electric flux through the surface at x = 2 m is 4 N × m2/C, what is the magnitude of the electric flux through the surface at x = 4 m?
a. 1 N × m2/C
b. 2 N × m2/C
c. 4 N × m2/C
d. 16 N × m2/C
e. The correct value is not given.
A
Physics & Space Science
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