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