magnetism test

A region in a magnet in which the magnetic fields are aligned in

• repel

• domain

• compass

• bar magnet

the suns magnetic field can be seen as

• sun stripes

• magnetic rays

• sun fields

• sunspots

A generator with the most electricity should include what?

• many coil loops small in diameter

• a magnet fast moving through a ciol

• wire coil

• metal coil

the creation of an electrical current by a changing magnetic field is know as

• electromagnet current

• electromagnetic induction

• magnetic electricity

• electrical induction

The north pole of a magnet, if suspended by a string would be attracted to

• geographic south

• magnetic north

• magnetic south

• geographic north

like poles of a magnet do what?

• attract

• repel

the region which magnetic forces act is called

• magnet

• magnetic field

• induction

• force

A device that changes mechanical energy to electrical energy

• Generator

• Motor

• Engine

• battery

In a magnetized substance the ______ point in the same direction

• poles

• magnetic fields

• magnetic domains

• electric fields

the magnetic field is the strongest _____ a current-carrying coil wire

• inside

• outside