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

  • question_answer
    The absolute zero is the temperature at which [AIIMS 1998]

    A)            Water freezes

    B)            All substances exist in solid state

    C)            Molecular motion ceases

    D)            None of the above

    Correct Answer: C

    Solution :

               At absolute zero (i.e. 0 K) vrms becomes zero.


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