3.

From the following statements. Which of these is true?

A. The electric field Ex is positive at x=6.6 m.

B. The electric potential is zero about x=6.6 m.

C. The electric potential is positive at x=2.4 m.

D. The electric potential is zero about x=4.0 m.

E. The electric field is zero about x=1.0 m.

O - N W A Voltage -2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 x (Meters) llowing statements. Which of these is true