If a 60-watt bulb is used to light a room, how much current is flowing through the bulb given that the voltage is 120 volts?

A. 180 amps B. 60 amps c. 2 amps d. 0.5 amps

In circuits, the power can be determined by multiplying the voltage with the current. Since, you are given: P = 60 W and V = 120 volts. Then, you can determine the current of the circuit

P = VI

60 = 120*I

I = 60/120

I = 0.5 A

Thus, the answer is D.