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← ScienceWhich outcome increases when high-energy particles disrupt a crystal's lattice?
A)Phonon scattering increases considerably resistance✓
B)Electron mobility facilitates lower resistance
C)Material hardness resists external forces
D)Thermal conductivity efficiently diffuses heat
💡 Explanation
High-energy particle impacts lead to increased phonon scattering, introducing defects in the crystal lattice. This impedes electron flow because increased lattice vibrations interfere, therefore electrical resistance rises rather than decreasing or affecting unrelated properties such as hardness or thermal conductivity.
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