A) all of these B) magnetic poles C) domains D) magnetic atoms
A) stick to each other B) behave the same C) attract D) repel
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 south C) always north D) the weakest part of the magnet
A) they have a magnetic field B) all of these C) electrons are spinning in the same direction D) their domains are alligned
A) magnetic field B) a magnetosphere C) all of these D) magnetic north and south
A) makes magnets stronger B) makes magnets weaker C) turns magnets into turkeys D) does not affect magnets
A) just iron B) Iron, cobalt and nickel 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 |