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प्रश्न
Answer the following in short.
Give two examples each of magnetic and. non-magnetic substances.
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उत्तर
Examples of magnetic substances – Iron, nickel, cobalt
Examples of non-magnetic substances – Plastic, wool, wood, paper, rubber, etc.
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संबंधित प्रश्न
Select the correct answer
If we suspend a magnet freely, it will settle in.
Write main properties of a magnet.
Write two methods by which a magnet can be demagnetised.
It is advised to keep the magnets away from television, mobiles, CD and computers Explain why?
Few iron nails and screws got mixed with the wooden shavings while a carpenter was working with them.How can you help him in getting the nails and screws back from the scrap without wasting his time in searching with his hands?
Rubber is a magnetic material.
Circle the odd ones and give reason
Write down the names of substances.
______ made objects are attracted by magnets.
Analogy:
Magnetic substance: Attracted by magnets
Non-magnetic substance: ______.
