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← ScienceWhich consequence results when repeatedly applying a demagnetizing field?
A)Decreased magnetic domain wall mobility
B)Increased coercivity of material
C)Reduced overall net magnetization✓
D)Elevated Curie temperature threshold
💡 Explanation
Reduced net magnetization occurs because repeated exposure enables domain walls to align unfavorably via hysteretic losses driving towards zero magnetization, known as magnetic hysteresis, therefore demagnetization reduces overall magnetism rather than affecting coercivity parameters.
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