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Second law of thermodynamics - class-XI

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Multiple Choice

For a gas $\cfrac{R}{C _{p}}=0.4$. For this gas calculate the following-

  1. atomicity and degree of fredom
  2. value of $C _{v}$ and $\gamma$
  3. mean gram-molecular kinetic energy at $300\ k$ temperature
  4. none of these
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