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