Chapter 6, Problem 33R

To determine

To Complete: The given sentence.

Explanation of Solution

Introduction:

Two oppositely charged particles attract each other.

Charged particles attract oppositely charged particles by applying an electrical force on each other.The force between electric charges is affected bythe amount of charge as well as the distance between charges. This force assists the charges to flow from one object to another.

The force that causes electric charges to flowis related toavoltage difference across the circuit.The unit of measurement of voltage difference is volts(V).

A voltage difference in a conductor produces an electric current, just as a pressure difference in the pipe produces water current.

Conclusion:

The word the completes the sentence isvoltage difference.