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

  • question_answer
    The temperature on Celsius scale is 25°C. What is the corresponding temperature on the Fahrenheit scale [AFMC 2001]

    A)            40°F                                         

    B)            77°F

    C)            50°F                                         

    D)            45°F

    Correct Answer: B

    Solution :

               \[\frac{C}{5}=\frac{F-32}{9}\] Þ \[\frac{25}{5}=\frac{F-32}{9}\] Þ \[F=77{}^\circ F\].


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