Permanent magnetismEasy
Question
The magnetic lines of force inside a bar magnet
Options
A.are from north-pole to south-pole of the magnet
B.do not exist
C.depend upon the area of cross-section of the bar magnet
D.are from south-pole to north-pole of the magnet.
Solution
The magnetic lines of force inside a bar magnet are from south pole to north pole of the magnet.
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