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