Which risk increases when a ferromagnetic memory core's temperature rises?

💡 Explanation

Data loss increases when temperature rises because, at the critical Curie temperature, thermal energy overcomes the exchange interaction (ferromagnetism), therefore the magnetic order spontaneously disorders; rather than transistor threshold changes influencing memory retention.

• Which outcome results when magnetic fields exceed quenching current?
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• Which outcome occurs when a high-intensity laser ablates a crystalline silicon wafer?
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