Multiple choice

A horse shoe magnet is powerful, what would happen if its shape is changed to a bar magnet?

  1. It will become powerful.

  2. It will lose its magnetic power due to striking.

  3. The location of poles will be interchanged.

  4. It will convert into simple piece of iron.

  5. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hammering can damage the magnet.