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