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प्रश्न
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उत्तर
Natural magnet is the deposits of the iron ore which has the attracting property of iron The properties of the natural magnet are :
(i) The magnet has the directive property when it is suspended freely, it always comes in a north-south direction.
(ii) A magnet attracts magnetic substances like iron, steel, etc. so, it has an attractive property.
(iii) Like poles repels each other while unlike poles attract each other in magnet.
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संबंधित प्रश्न
Answer the following.
Can you bring two similar poles of two different magnetic close together easily? Why?
How will you do this?
Find the north pole of a magnet.
Write the answer in your word.
What are the practical uses of a magnet?
Select the correct option:
The substance which form a strong temporary magnet is:
What is a neutral point?
With the help of a diagram explain the following:
Magnetisation of steel needle using electric current such that the pointed end should have north polarity.
List out the uses of magnets.
You are provided with two identical metal bars. One out of the two is a magnet. Suggest two ways to identify the magnet.
What is the connection between electricity and magnetism?
