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NEET AIPMT SOLVED PAPER SCREENING 2012

  • question_answer
    Liquid oxygen at 50 K is heated to 300 K at constant pressure of 1 atm. The rate of heating is constant. Which one of the following graphs represents the variation of temperature with time?

    A)                                                

    B)  

    C)                

    D)  

    Correct Answer: A

    Solution :

    Graph   (a)   shows the variation of temperature with time. At first temperature will increase then there will be state change from liquid to gas.


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