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