A) magnetic poles B) magnetic atoms C) all of these D) domains
A) behave the same B) attract C) stick to each other D) repel
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) where the magnetic energy is the strongest C) the weakest part of the magnet 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 north and south B) magnetic field C) a magnetosphere D) all of these
A) turns magnets into turkeys B) does not affect magnets C) makes magnets weaker D) makes magnets stronger
A) iron and lead B) Iron, cobalt and nickel C) cobalt and sodium D) just iron
A) bending B) decreasing kinetic energy C) heating and dropping D) breaking in half
A) false B) true |