AIIMS AIIMS Solved Paper-2014

  • question_answer
    Assertion Thermodynamic process in nature are irreversible. Reason Dissipative   effects   -cannot   be eliminated.- In each of the flowing questions, two statements are given. One is portion and the other is reason. Examine the statement carefully and mark the correct answer according to the instruction given below

    A) If both the assertion and reason are true and reason explains the assertion.

    B) If both the assertion and reason are true but reason does not explain the assertion.

    C) If assertion is true but reason is false.

    D) If assertion is false but reason is true.

    Correct Answer: C

    Solution :

                    The thermodynamic process is irreversible, as there always occurs a loss of energy due to energy spent in working.


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