A uniform linear charge density of 4.0 nC/m is distributed along the entire x axis. Consider a spherical (radius = 5.0 cm) surface centered on the origin. Determine the electric flux through this surface.
A. 68 N ? m2/C
B. 62 N ? m2/C
C. 45 N ? m2/C
D. 79 N ? m2/C
E. 23 N ? m2/C
Answer: C
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