Question

Fun with Magnets
Q.1) State True or False:
1. Magnetism of a magnet is lost by hammering and heating,
2. Magnetite is natural magnet. 9
3. A cylindrical magnet has only one pole. False
4. Poles always exists in pair.
5. Like poles repel each other.
6. Opposite poles of a magnet attract each other.
7. Wood is a non-magnetic Material. False
8. Plastic is Magnetic material.
9. If a bar magnet is cut into four pieces along its length, then 4 N and 4
S will be formed​

Answer 1

Answer:

1. true

2.true

3. False

4. true

5. true

6.true

7. true

8.false

9. true