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NEET Sample Paper NEET Sample Test Paper-40

  • question_answer
    Three moles of an ideal gas expanded spontaneously into vacuum. The work done will be

    A)  9 joules

    B)  3 joules

    C)  Zero

    D)  Infinite

    Correct Answer: C

    Solution :

     Ideal gas during spontaneous expansion into vacuum does not do any external work.


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