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प्रश्न
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic south.
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उत्तर
Bar magnet placed in magnetic meridian with its north pole pointing geographic south.
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संबंधित 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.
Define the following term regarding a bar magnet:
Effective length
There is repulsion between the _____ poles of a magnet and attraction between its _____ poles.
Explain the mechanism by which unmagnetized iron nails get attracted to a magnet when brought near it.
Give scientific reason:
Soft iron is used to make electromagnets.
Explain the following:
Resistance of a conductor
Observe the pictures A and B given in figure carefully.
Which of the following statement is correct for the above given pictures?
