Answer:
Power, P = 480 W
Explanation:
It is required to find the power used by 4 A appliance that is plugged into a 120 V circuit for 4 minutes. Power used by an appliance is given by the formula as follows :
[tex]P=VI[/tex]
Plugging all the values we get :
[tex]P=120\times 4\\\\P=480\ W[/tex]
So, the power used by the appliance is 480 W.
