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