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प्रश्न
If a magnet attracts a piece of metal, that piece must be made of ______.
पर्याय
any other metal but iron
magnetic material or iron
non-magnetic material
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उत्तर
If a magnet attracts a piece of metal, that piece must be made of magnetic material or iron.
संबंधित प्रश्न
Answer the following in short.
What is a magnet? Differentiate between natural and artificial magnets.
Answer the following in detail.
Write a short note on the theory of magnetism.
How will you do this?
Determine whether a material is magnetic or non-magnetic.
If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, ______ bar magnets are formed, and a total of _____ poles are formed.
Define the term Poles of a magnet
Artificial magnets are made in different shapes such as ______, _____ and _______.
One of the following is an example for a permanent magnet.
What is the connection between electricity and magnetism?
