In the case of bar magnet , lines of magnetic induction
Start from the north pole and end at the south pole
run continously through the bar magnet and outside
emerge in circular paths from the middle of the bar
Are produced only at the north pole like rays of light from a bulb
As we have learned
Bar Magnet -
A bar magnet consists of two equal and opposite magnetic poles separated by small distance.
- wherein
Poles are not exactly at the ends.
Property of bar magnet
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