J & K CET Engineering J and K - CET Engineering Solved Paper-2012

  • question_answer
    Dimension of universal gas constant (R) is

    A) \[[VP{{T}^{-1}}{{n}^{-1}}]\]

    B) \[[V{{P}^{-1}}T{{n}^{-1}}]\]

    C)  \[[VPT{{n}^{-1}}]\]

    D) \[[VP{{T}^{-1}}n]\]

    Correct Answer: A

    Solution :

     Dimension of universal gas constant (R) is \[[VP{{T}^{-1}}{{n}^{-1}}]\] \[\because \] \[pV=nRT\] \[\therefore \] \[R=\frac{pV}{nT}=pV_{n}^{-1}{{T}^{-1}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner