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