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← ScienceWhich outcome limits magnetic storage density due to interference within ferromagnetic materials?
A)Superparamagnetic effect dominates behavior✓
B)Magnetostriction induces material cracks
C)Coercivity decays at high frequencies
D)Curie temperature causes data loss
💡 Explanation
The superparamagnetic effect limits storage density because thermal fluctuations cause nanoparticles' magnetizations to randomly flip destroying data integrity, therefore data becomes unreliable rather than other destructive modes, due to thermal energy.
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