Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoHeat TransferMedium2 min

PhysicsMediumsingle choice

Good conductors of heat are generally also good conductors of electricity because:

Answer:

Solution:

In metals the free electrons carry both charge and heat energy, which is why $\frac{K}{σ} \propto T$ (Wiedemann-Franz law). B.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer

⏱ 2m

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