Multiple Choice
A uniform electric field of 10 N/C points in the direction of the positive x axis. If the electric potential at x = 4.0 m is 80 V, the electric potential at x = -2.0 m is
A) -20 V.
B) 20 V.
C) 60 V.
D) 100 V
E) 140 V.
Correct Answer:
Verified
Correct Answer:
Verified
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