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← ScienceWhich constraint prevents infinite monopole magnetic flux when subdiving a ferromagnetic material?
A)Magnetocrystalline anisotropy overwhelms dipole alignment
B)Quantum entanglement dictates uniform spin
C)Domain wall energy increases fracturing✓
D)Curie temperature induces instantaneous demagnetization
💡 Explanation
Increased fracturing leads to more domain walls. The energy cost of the domain wall area increases because the magnetostatic energy rises, thus preventing flux from resolving into monopoles, rather than permitting continuous division into monopoles.
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