A) all of these B) domains C) magnetic poles D) magnetic atoms
A) stick to each other B) repel C) behave the same D) attract
A) are only located at the poles B) are only located at the center of the magnet C) are where the magnetic force is D) do not exist
A) where the magnetic energy is the strongest B) always south C) always north D) the weakest part of the magnet
A) they have a magnetic field B) their domains are alligned C) electrons are spinning in the same direction D) all of these
A) magnetic field B) a magnetosphere C) magnetic north and south D) all of these
A) does not affect magnets B) makes magnets stronger C) turns magnets into turkeys D) makes magnets weaker
A) just iron B) iron and lead C) Iron, cobalt and nickel D) cobalt and sodium
A) heating and dropping B) decreasing kinetic energy C) bending D) breaking in half
A) false B) true |