WB JEE Medical WB JEE Medical Solved Paper-2012

  • question_answer
    Which of the following is correct?

    A)  Evaporation of water causes an increase in disorder of the system

    B)  Melting of ice causes a decrease in randomness of the system

    C)  Condensation of steam causes an increase in disorder of the system

    D)  There is practically no change in the randomness of the system when water is evaporated

    Correct Answer: A

    Solution :

     Water evaporates into steam. In this physical state its disorder or randomness increases.


You need to login to perform this action.
You will be redirected in 3 sec spinner