A bar magnet of length l has magnetic moment m .if this bar magnet is bent from middle to form l shaped then find new magnetic moment
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It's become 2ml
This is because, cutting the bar magnet in pieces , it's pole strength does not change.( if the cut is perpendicular to the axis of bar magnet.)
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This is because, cutting the bar magnet in pieces , it's pole strength does not change.( if the cut is perpendicular to the axis of bar magnet.)
Hope yu got your answer
mark the brainlist
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