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