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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKTGEasy2 minQB

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What will be the average value of energy along one degree of freedom for an ideal gas in thermal equilibrium at a temperature $T ?$ ( $k_{B}$ is Boltzmann constant)

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Answer:

Solution:

Energy associated with each degree of freedom per molecule $= \frac{1}{2} k_{B} T .$

Hence, the average value of energy along one degree of freedom for an ideal gas in thermal equilibrium at a temperature $T =$ $\frac{1}{2} k_{B} T .$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG

⏱ 2mℹ️ Source: QB

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