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The hysteresis loop of a soft iron piece has a much smaller area than that of a carbon steel piece. If the material is to go through repeated cycles o

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The hysteresis loop of a soft iron piece has a much smaller area than that of a carbon steel piece. If the material is to go through repeated cycles of magnetisation, which piece will dissipate greater heat energy.
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Carbon steel piece, because heat lost per cycle is proportional to the area of the hysteresis loop.
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Hysteresis loss for steel is ……. .that for iron.
asked Apr 20, 2022 in Physics by Sowaiba (75.1k points)

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