Chapter 9 Electricity/magnetism

Match it! Select the correct answer from the pull down...Good luck!

You can increase the strength of an electromagnet's field by

A step-up transformer _____________ voltage.

By moving a wire up and down repeatedly in a magnetic field, _________ current is produced.

Materials through which electric charges flow easily are called

If the distance between charged particles decreases, then the strength of the magnetic field

The unit for measuring voltage is the

A _________ circuit has multiple pathways for electricity to flow.

As the temperature of a conductor increases, its resistance _____________.