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