Exercises 34.1 Flow of Charge (page 681)
1. Charge flows when there is a
between the ends of a
conductor.
2. Explain what would happen if a Van de Graaff generator charged to a
high potential was connected to a ground wire.
3. Explain how the sustained flow of charge is analogous to the flow of water
from a higher reservoir to a lower one, as shown in the illustration below.