If the potential difference across a 12-ohm resistor is 4 volts, what is the current through it?
A.
0.3 A
B.
0.5 A
C.
3 A
D.
4 A
1 answer
C. 3 A
A.
0.3 A
B.
0.5 A
C.
3 A
D.
4 A
1 answer