Question

why does a compass needle get deflected when brought near a bar magnet​

Answer 1

When compass is brought near a bar magnet, its magnetic field lines interact with that of the bar magnet. Hence, acompass needle shows a deflection when brought near the bar magnet

Answer 2

Answer:

A COMPASS NEEDLE GET DEFLECTED WHEN BROUGHT NEAR A BAR MAGNET BECAUSE THE BAR MAGNET EXERTS MAGNETIC FORCE ON THE COMPASS NEEDLE,WHICH IS ITSELF A TINY PIVOTED MAGNET.

Explanation:

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