1.

The magnetic lines of force inside a bar magnet  [AIEEE 2003]

A.            Are from south-pole to north-pole of the magnet
B.            Are from north-pole to south-pole of the magnet
C.            Do not exist
D.            Depend upon the area of cross-section of the bar magnet
Answer» B.            Are from north-pole to south-pole of the magnet


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