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