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