Find the current in the circuit.
A. 1 A
B. 2 A
C. 3 A
D. 4 A
Answer:B
Find the current in the circuit.
A. 1 A B. 2 A C. 3 A D. 4 A
Explanation: I=V/R. Total resistance R = 20+40=60ohm. V=120V. I=120/60=2A.