When the north pole of one magnet is placed near the north pole of another magnet, the poles are repelled.
(the north pole of one magnet; is placed; near the north pole of another magnet) (the poles; are repelled; T:When the north pole of one magnet is placed near the north pole of another magnet)
the north pole of one magnet the poles
is placed are repelled
near the north pole of another magnet
T:When the north pole of one magnet is placed near the north pole of another magnet