34. A 16-nC charge is distributed uniformly along the x axis from x = 0 to x = 4 m. Which of the
following integrals is correct for the magnitude (in N/C) of the electric field at x = +10 m on the x
axis?
(A)
(B)
(C)
(D)
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統計: A(17), B(5), C(1), D(2), E(0) #2911332
統計: A(17), B(5), C(1), D(2), E(0) #2911332