A metal rod XY is placed near a magnet. End X is attracted when it is placed near to the north pole of the magnet, and also when it is placed near to the south pole.
How does end Y behave when it is placed, in turn, near to the two poles of the magnet?
Y near north pole:attraction / Y near south pole :attraction
2 )
Y near north pole:attraction / Y near south pole :repulsion
3 )
Y near north pole:repulsion / Y near south pole :attraction
4 )
Y near north pole:repulsion / Y near south pole :repulsion
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