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