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