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NEET Sample Paper NEET Sample Test Paper-67

  • question_answer
    An ideal gas is taken around ABCA as shown in the\[P-V\,diagram\]. The work done during a cycle

    A) 1PV      q                     

    B) PV

    C) \[1/2PV\]                      

    D) zero

    Correct Answer: A

    Solution :

    Work done = Area enclosed by triangle ABC \[=\frac{1}{2}AC\times BC=\frac{1}{2}\times (3V-V)\times (3P-P)\,\,=\,\,2\,PV\]


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