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