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