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