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JEE Main & Advanced Physics Thermodynamical Processes Question Bank Numerical Value Type Questions - Thermodynamics

  • question_answer
    Five moles of an ideal gas taken in a Carnot engine working between \[100{}^\circ C\] and \[30{}^\circ C\]. The useful work done in one cycle is 420 joule. If the ratio of the volume of the gas at the end and beginning of the isothermal expansion is \[\frac{115}{x}\]. Find the value of x. (Take \[R=8.4\text{ }J/mol.K\])

    Answer:

    100


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