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प्रश्न
Magnets are used in _______ for generating electricity.
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उत्तर
Magnets are used in dynamos for generating electricity.
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संबंधित प्रश्न
Define the following term regarding a bar magnet:
Magnetic field
If a bar magnet is hung by a thread tied at its center, its north pole becomes steady in the direction of the ______ Pole of the earth.
Write the answer in your word.
Write the properties of a magnet.
State the laws of magnetism.
An object that is attracted by magnet.
Maximum iron filings stick in the middle of a bar magnet when it is brought near them.
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
What will happen when we place magnets near cell phones, computers, and DVDs?
What are the factors that determine the strength of the magnet?
