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