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Manipal Engineering Manipal Engineering Solved Paper-2014

  • question_answer
    Ideal gas is contained in a thermally insulated and rigid container and it is heated through a resistance \[\frac{n.a-2}{2n}\]by passing a current of 1 A for five minutes, then change in internal energy of the gas is

    A)  0 kJ                                       

    B) 30 RJ

    C) 10 RJ                                     

    D) 20 kJ

    Correct Answer: B

    Solution :

    \[4;1;2;+\frac{1}{2}\]\[C{{F}^{+}},CF\]\[C{{F}^{-}}\] \[C{{F}^{+}}<CF<C{{F}^{-}}\]


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