Question

3. The needle in a magnetic compass is
al Non-metal
c) Plastic
b) Magnet
d) Fibre
A freely suspended magnet always comes to rest in the geographical
a East-west direction
b) East-north direction
West-south direction
d) North-south direction
5. ina magnet, which pole is the strongest?
al North pole
b) South pole
c) Both poles are of same strength
d) None
= Which of the following is a non-magnetic material?
b) Cobalt
c) Nickel
d) Copper
Permanent magnets can be made from
al Rubber
b) Copper
c) Steel
d) Glass
a) Iron​

Answer 1

Answer:

3(i) (b) Magnet

 (ii) (d) north south direction

 (iii) (c) Both the poles have thesame strenght

 (iv) (b) Cobalt

(v)    (a) iron

Answer 2

Answer:

1- magnet

2- north south

3- both poles are of same strength ..

4- copper

5- steel..

3- at the poles the magnetic flux is very high beacuse magnetic field lines pass through north to south pole...