Write down the four properties of a magnet.
Important Questions on Magnetism
Match the following:
| Column A | Column B |
| . S pole-S pole | (a) Magnetic compass |
| . Paper | (b) Magnetic |
| . Alnico | (c) Repulsion |
| . Iron rod | (d) Non-magnetic |
| . North-South | (e) Permanent magnet |
What will happen if the North pole of a bar magnet is brought near the North pole of a magnet kept on a table?
What happens when the north pole of a permanent magnet is brought near the
north pole of a magnetic needle
What happens when the north pole of a permanent magnet is brought near the
south pole of a magnetic needle?
Draw simple diagrams in your notebook to show how two bar magnets should be placed (a) to attract each other and (b) to repel each other. You can use the style given here.
You are given a magnet with no markings, indicating its pole. How can you identify its poles by using another bar magnet with markings?
(a) Name two magnetic poles which attract each other.
(b) Name two magnetic poles which repel each other.
