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