8. Why does a compass needle get deflected when brought near a bar magnet ?
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Explanation:
When compass is brought near a bar magnet, its magnetic field lines interact with that of the bar magnet. Hence, a compass needle shows a deflection when brought near the bar magnet.
Answered by
1
Answer:
A compass needle gets deflected because of magnetic field of magnet. Magnet is surrounded by these magnetic field lines. These line produces electromagnetic force that comes in contact with compass needle that's why needle gets deflected.
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