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11th Class Physics Thermodynamical Processes Question Bank Critical Thinking

  • question_answer
    In which of the following entropy decreases ? [CPMT 1988, 94; MP PMT 2000]

    A)                 Crystallization of sucrose from solution

    B)                 Rusting of iron

    C)                 Melting of ice

    D)                 Vaporization of camphor

    Correct Answer: A

    Solution :

              Because randomness is decreases.


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