The net electric charge on a current-carrying wire is normally
A)zero.
B)equal and opposite to the charge within the wire.
C)the voltage divided by the resistance.

Question

Quizplus · Accepted Answer

The net electric charge on a current-carrying wire is normally zero. This is because the electric charges in a wire are in motion due to the flow of current. The electrons (negative charge carriers) move from the negative terminal of the power source towards the positive terminal. This creates a potential difference (voltage) between the ends of the wire, but the net charge within the wire remains zero.

The Net Electric Charge on a Current-Carrying Wire Is Normally