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