2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2003

  • question_answer
    If P is the pressure, V the volume, R the gas constant, k the Boltzmann constant and T the absolute temperature, then the number of molecules in the given mass of the gas is given by:

    A)  \[\frac{PV}{RT}\]                                            

    B)  \[\frac{PV}{kT}\]                            

    C)  \[\frac{PR}{T}\]                               

    D)         \[PV\]

    E)  \[\frac{V}{T}\]

    Correct Answer: B

    Solution :

    In a given mass of the gas \[n=\frac{PV}{kT}\] k being Boltzmanns constant.


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