Physics · Solid State Physics
The resistivity of a metal increases with temperature primarily because:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The thermal conductivity decreases exponentially
- 2The electron gas density varies with temperature
- 3The amplitude of vibration of atoms varies with temperature✓
- 4The electron density varies with temperature
Correct answer
The amplitude of vibration of atoms varies with temperature
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