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