A Charge (Uniform Linear Density = 9.

Question 45
Multiple Choice

A charge (uniform linear density = 9.0 nC/m)is distributed along the x axis from x = 0 to x = 3.0 m.Determine the magnitude of the electric field at a point on the x axis with x = 4.0 m. A)81 N/C B)74 N/C C)61 N/C D)88 N/C E)20 N/C