Question

B. Fill in the blanks :

1. A magnet, no matter how big or small, will always has______ poles

2. The phenomenon of attracting iron and pointing in north-south direction is called__________ property.

3. Iron and nickel
are_________ materials whereas copper and aluminum are___________.

4. If a magnet is heated or handled roughly, it loses its__________.

5. A magnet always comes to rest in the__________ direction.

6. A magnetic compass has a
___________ at its centre​

Answer 1

Answer:

a magnet no matter how big or small will always has two poles

the phenomenon of attracting iron in pointing in north south direction is called magnetic property

iron and nickel are magnetic materials where as copper and Aluminium are non magnetic materials

if the magnet is heated or handled the flea it loses its magnetic properties

magnet always comes to rest in north south direction

a magnetic compass has a magnet at its centre

Answer 2

Answer:

a. 2

b. magnetic

c. magnetic , non magnetic

d. magnetism

e. North-South

f. small needle