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