Question

give the rule for attraction and repulsion between two magnets . Will a strong magnet attract a piece of copper ? Why ?​

Answer 1

Explanation:

Rule of attraction of magnets states that "when a south pole of a magnet is brought close to the north pole of another magnet, they attract". Rule of repulsion of magnets states that "when a north pole of a magnet is brought close to the north pole of another magnet, they repel".

Magnets are objects, which can attract, or pull, on some metals, like iron and steel. If you rub a piece of steel with a strong magnet, the piece of steel will because a magnet too. It has become magnetized. Other metals, like copper or gold, are not attracted to magnets.