Question

If the potential difference across the wire is 2 volt and current through the wire is 1 ampere electric power is equal to
a. 4w
b. 1/2w
c. 2w
d. 1/4 w​

Answer 1

(C) =2w

Step-by-step explanation:

As we know that,

Power = Potential Difference × Current

Power = 2 volt × 1 ampere

Power = 2w