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