If the bar magnet is flipped over and the south pole is brought near the hanging ball, the ball be 1) I'am not sure 2) Unaffected by the magnet.3) Attracted to the magnet 4) Replaced by the magnet.

Relax

Respuesta :

If the ball is made of any magnetic metals (Iron, Nickel, Cobalt) It's 3.

But if it's made of something else without any magnetic force it's 2.