Q1. A bird lands on a bare copper wire carrying a current of 23 A. The wire is 8 gauges, which means that its cross-sectional area is 0.17 cm2.
Find out the difference in potential between the bird's feet, assuming they are separated by a distance of 6.5 cm.
Q2. A television set connected to a 121 V outlet consumes 88 W of power. How long does it take for 10 million electrons to pass through the television?