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