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Railways NTPC (Technical Ability) Thermodynamics and Heat Transfer Question Bank Thermodynamics and Heat Transfer

  • question_answer
    Which of the following gives the correct relation between centigrade and fahrenheit scales?

    A)  \[C=\frac{5}{9}\,\,(F-32)\]        

    B)  \[C=\frac{5}{9}\,\,(F+32)\]

    C)  \[F=\frac{5}{9}\,\,(F+32)\]       

    D)  \[C=\frac{9}{5}\,\,(F-32)\] (c = degree centigrade, F = degree Fahrenheit)

    Correct Answer: A

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