Magnetism

Front

Which of the following will not attract or repel each other? Options: two magnets, a magnet and a stationary charge, a magnet and a current-carrying wire, two current-carrying wires

Back

a magnet and a stationary charge

Front

Can generators produce only alternating current?

Back

False

Front

Does a magnet moving back and forth in the center of a coil of wire produce a direct current in the wire?

Back

False

Front

The strongest part of a magnet is...

Back

the poles.

Front

Magnets have a north and a south ___________

Back

pole

Front

What kind of magnet can be turned on and off?

Back

electromagnet

Front

Which of the following is NOT part of an electromagnet? Options: Wire, Iron, Toothpick, Power source

Back

Toothpick

Front

Surrounding every magnet is a __________  __________.

Back

magnetic field

Front

How many poles does a magnet have?

Back

2

Front

Magnets that are arranged like this will _______.

Back

move towards each other (attract)