Q1

How can you show that iron nail is a magnetic material?

 

Answer:

A magnet is brought close to the iron nail. Iron nails get attracted to the magnet and stick to it. So, we can say that iron nail is a magnetic material.

 

Q2

Natural magnets were discovered in which country?

 

Answer:

Natural magnets were discovered in Greece.

 

Q3

The natural magnet is also known as ----------

 

Answer:

Lodestone.

 

Q4

In which direction does a suspendedmagnet come to rest?

 

Answer:

Magnet comes to rest in N-S(North-south) direction.

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 13 years and a teacher from the past 17 years. He teaches Science, Economics, Accounting and English at Teachoo