Manipal Medical Manipal Medical Solved Paper-2012

  • question_answer
    If the pressure of an ideal gas contained in a closed vessel is increased by 0.4%, the increases in temperature is\[1{}^\circ C\]. The initial temperature of the gas is

    A)  \[25{}^\circ C\]        

    B)  \[250{}^\circ C\]

    C)  \[250\,K\]          

    D)  \[2500{}^\circ C\]

    Correct Answer: B

    Solution :

     We have, \[p\propto T\] \[\frac{p}{p+\left( \frac{0.4}{100} \right)p}=\frac{T}{T+1}\] \[T=250{}^\circ C\]


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