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

  • question_answer
    The temperature of a body on Kelvin scale is found to be x K. When it is measured by Fahrenheit thermometer, it is found to be x°F, then the value of x is [UPSEAT 2000; Pb. CET 2004]

    A)            40  

    B)            313

    C)            574.25                                     

    D)            301.25

    Correct Answer: C

    Solution :

               \[\frac{F-32}{9}=\frac{K-273}{5}\] Þ \[\frac{x-32}{9}=\frac{x-273}{5}\]Þ \[x=574.25\]


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