Q. No 1: Why does a compass needle get deflected when brought
near a bar magnet?
Ans: The needle of a compass is a small magnet. That’s why when a
compass needle is brought near a bar magnet, its magnetic field lines interact
with that of the bar magnet. Hence, a compass needle gets deflected.
My question is what kind of magnetic field is produced by a current carrying solenoid
ReplyDeleteOK thanks for your information
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