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← ScienceWhich consequence results when repeatedly magnetizing and demagnetizing a ferromagnetic material?
A)Increased saturation magnetization remains
B)Energy loss through hysteresis increases✓
C)Curie temperature gradually increases
D)Crystal structure converts to amorphous
💡 Explanation
Energy loss happens because the ferromagnetic domains resist reorientation, therefore, the Hysteresis mechanism converts magnetic energy into heat rather than all energy being recovered, rather than magnetization being stable.
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