Use the drop-down menus to complete the statement.

if an electric circuit has 0 a of current running through it, then the
a. charge b. resistance c. voltage
must be
a. negative
b. zero
c. positive

1. Option C: Voltage

2. Option B: Zero

Explanation:

According to Ohm's law, the current in a circuit is directly proportional to the voltage. This means, when there is potential difference across the two ends of a circuit, then only current flows.

I ∝ V

If the given circuit has 0 A current, it means that either potential is zero or resistance is infinite. Practically, we cannot have infinite resistance. This means that the voltage must be zero.