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The hysteresis loop of a soft iron piece...

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 magnetization, which piece will dissipate greater heat energy?

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To determine which material will dissipate greater heat energy during repeated cycles of magnetization, we can analyze the hysteresis loops of soft iron and carbon steel. ### Step-by-Step Solution: 1. **Understanding Hysteresis Loops**: - The hysteresis loop represents the relationship between the magnetic field strength (H) and the magnetic flux density (B) for a material. The area enclosed by the loop indicates the energy lost as heat during one complete cycle of magnetization and demagnetization. 2. **Comparing the Hysteresis Loops**: ...
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MODERN PUBLICATION-MAGNETISM AND MATTER-NCERT FILE (ADDITIONAL EXERCISE)
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