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