Fun with Magnet...

Which one of the following substances is the magnetic substances?

When the north pole of a strong magnet is brought near to the north pole of a weak magnet then they will

All magnetic materials lose their magnetic properties when :

Which of the following is used to make permanent magnets ?

When the N-pole of a magnet is placed near the S-pole of another magnet then it _______ the south pole.

Assertion: Steel is attracted by a magnet

Reason: Steel is not a magnetic substance

The magnetic field is strongest near the :

Two bars of soft iron exactly alike are given. One of them is a magnet. Without using anything more, how would you find which is a magnet -

Few common pins are placed on a table with a glass top. A powerful bar magnet is moved under the glass top. Describe the movement of common pins.

What does a student need to do to find out whether a material is a magnet?