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

  • question_answer
    On centigrade scale the temperature of a body increases by 30 degrees. The increase in temperature on Fahrenheit scale is                                                                      [UPSEAT 2005]

    A)            50°

    B)            40°

    C)            30°

    D)            54°

    Correct Answer: D

    Solution :

                       Difference of 100°C = difference of 180°F \ Difference of 30°\[=\frac{180}{100}\times 30=54{}^\circ \]


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