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

  • question_answer
    On the Celsius scale the absolute zero of temperature is at [CBSE PMT 1994]

    A)            0°C                                           

    B)            ? 32°C

    C)            100°C                                       

    D)            ? 273.15°C

    Correct Answer: D

    Solution :

               \[T=273.15+t{}^\circ C\] Þ \[0=273.15+t{}^\circ C\] Þ\[t=-273.15{}^\circ C\]


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