Question

reitz integrated chemistry physics
electricity test
question 6
which of the following makes a good analogy for a battery?
select one:
☑️ a. narrow areas in water pipes
b. water pump
c. water pipes

Explanation:

A battery provides a constant potential difference to drive electric current in a circuit, similar to how a water pump provides constant pressure to drive water flow in pipes. Narrow pipe areas relate to electrical resistance, not the energy source (battery).

Answer:

b. Water Pump