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← ScienceWhich outcome results when electrons exceed permitted momenta at extreme compression?
A)Pauli exclusion causes degeneracy pressure✓
B)Increased diamagnetism aligns spin states
C)Orbital hybridization decreases kinetic energy
D)Quantized Hall effect increases conductance
💡 Explanation
Degeneracy pressure counters gravity during stellar collapse because the Pauli exclusion principle prevents multiple electrons occupying the same quantum state. The increased kinetic energy manifests as pressure; therefore degeneracy occurs rather than atoms packing indefinitely.
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