RAJASTHAN PMT Rajasthan - PMT Solved Paper-2011

  • question_answer
    The work done by a gas taken through the closed process ABCA (see figure) is

    A)  \[6{{P}_{0}}{{V}_{0}}\]                                 

    B) \[4{{P}_{0}}{{V}_{0}}\]

    C)  \[{{P}_{0}}{{V}_{0}}\]                   

    D)         zero

    Correct Answer: A

    Solution :

    Work done by gas through the closed process\[ABCA\]                 Work done =Area of triangle\[ABC\]                 \[W=\frac{1}{2}\times 3{{V}_{0}}\times 4{{p}_{0}}\]                 \[W=\frac{1}{2}\times 12{{V}_{0}}{{p}_{0}}\]                 \[W=6{{p}_{0}}{{V}_{0}}\]


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