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Use (a) the Ampere’s law for H and (b) continuity of lines of B, to conclude that inside a bar magnet, lines of H run from the N pole to S pole,
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Use (a) the Ampere’s law for H and (b) continuity of lines of B, to conclude that inside a bar magnet,
lines of H run from the N pole to S pole, while
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Use (a) the Ampere’s law for H and (b) continuity of lines of B, to conclude that inside a bar magnet, lines of B must run from the S pole to N
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