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प्रश्न
Fill in the blank to complete the sentence :
A freely suspended magnet rests in the geographic ___________ direction.
उत्तर
A freely suspended magnet rests in the geographic north-south direction.
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संबंधित प्रश्न
'Induced magnetism is temporary'. Comment on this statement.
'Induction precedes attraction'. Explain the statement.
How do you account for the following fact?
Iron becomes magnetized when placed in a coil carrying direct current.
How do you account for the following fact?
Bar magnets lose their magnetism when heated strongly.
What is magnetic induction?
Explain, what is meant by magnetic induction.
How would you test whether a piece of steel was magnetised
(i) If you had a magnet?
(ii) If there was no magnet available.
Give scientific reason:
A charge can be obtained on a rubbed ebonite rod held in the hand but not on a rubbed metal rod held in the hand.
