A) domains B) magnetic poles C) all of these D) magnetic atoms
A) behave the same B) repel C) attract D) stick to each other
A) are where the magnetic force is B) are only located at the center of the magnet C) do not exist D) are only located at the poles
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) all of these C) electrons are spinning in the same direction D) they have a magnetic field
A) magnetic field B) a magnetosphere C) all of these 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 and lead B) cobalt and sodium C) just iron D) Iron, cobalt and nickel
A) decreasing kinetic energy B) breaking in half C) heating and dropping D) bending
A) true B) false |