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Which consequence results when exceeding the limit of ferromagnetic material's hysteresis?

A)Increased signal noise emerges rapidly
B)Curie temperature decreases substantially
C)Saturation magnetization increases exponentially
D)Magnetostriction effects dampen noticeably

💡 Explanation

Increased signal noise emerges, because the mechanism is irreversible domain wall movement dominating minor hysteresis loops, especially when pushed towards saturation; therefore it results in lossy behavior, rather than a decreased Curie temperature.

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