NEET Sample Paper NEET Sample Test Paper-21

  • question_answer The work done for the cycle shown in given figure will be

    A)  45 J    

    B)  54 J   

    C)                22.5 J              

    D)    32.5 J

    Correct Answer: A

    Solution :

               The area of P-V diagram given work. The area of \[\Delta abc\]is \[A=\frac{1}{2}\times 30\times 3=45\,J=\text{work}\,\text{done}\] Hence, the correction option is (a).


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