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

  • question_answer
    The temperature of the sun is measured with  [Pb. PMT 1998; CPMT 1998; Pb. PET 1997, 2001]

    A)            Platinum thermometer

    B)            Gas thermometer

    C)            Pyrometer

    D)            Vapour pressure thermometer

    Correct Answer: C

    Solution :

               Pyrometer can measure temperature from 800°C to 6000°C. Hence temperature of sun is measured with pyrometer.


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