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प्रश्न
Write down the names of substances.
आकृति
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उत्तर
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अध्याय 1: Magnetism - Evaluation [पृष्ठ १३]
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संबंधित प्रश्न
Select the correct answer
If we suspend a magnet freely, it will settle in.
What are magnetic and non-magnetic substances? Give two examples of each.
Distinguish between
Magnetic and non-magnetic materials.
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?
Rubber is a magnetic material.
Circle the odd ones and give reason
Among the following which one is a magnetic substance?
Ever silver spoon is a ______ material.
When the iron needle is rubbed with a bar magnet the needle gets magnetized. But the rubber piece is rubbed with a magnet it will not get magnetized. Why?
