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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Whenever a magnet is not in use, it should be stored along with other magnets.
विकल्प
True
False
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उत्तर
False.
Whenever a magnet is not in use, it should not be stored along with other magnets.
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संबंधित प्रश्न
Fill in the blank
To light a table lamp and to run a refrigerator, we use ______ as the source of electricity.
Match the following
| Column A | Column B |
| (a). Human body | (1). electric bell |
| (b). Silk thread | (2). current |
| (c). Charge in motion | (3). conductor |
| (d). soft iron | (4). electromagnet |
| (e) . Electromagnet | (5). insulator |
How will you test whether a given rod is a magnet or not ?
There is repulsion between the _____ poles of a magnet and attraction between its _____ poles.
When magnetic material is taken close to a magnet, the material acquires ______.
Draw the magnetic flux pattern near a bar magnet placed with its axis in the magnetic meridian and the south pole pointing towards geographic north.
Explain the following:
Resistance of a conductor
Consider the statement given below and choose the correct option.
Assertion: Iron filings are concentrated more at the magnetic poles.
Reason: The magnets are so sharp.
What are the factors that determine the strength of the magnet?
