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JEE Main & Advanced Physics Thermometry, Calorimetry & Thermal Expansion Question Bank Calorimetry

  • question_answer
    The temperature at which the vapour pressure of a liquid becomes equals to the external (atmospheric) pressure is its [Kerala (Engg.) 2001]

    A)            Melting point                       

    B)            Sublimation point

    C)            Critical temperature         

    D)            Boiling point

    Correct Answer: D

    Solution :

               At boiling point, vapour pressure becomes equal to the external pressure.


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