JEE Main & Advanced Physics Thermodynamical Processes Question Bank Adiabatic Process

  • question_answer
    If \[\gamma \] denotes the ratio of two specific heats of a gas, the ratio of slopes of adiabatic and isothermal PV curves at their  point of intersection is [NCERT 1990; MH CET 1999; MP PMT 2000]

    A)            \[1/\gamma \]                    

    B)            \[\gamma \]

    C)            \[\gamma -1\]                     

    D)            \[\gamma +1\]

    Correct Answer: B

    Solution :

               Slope of adiabatic curve = g ´ (Slope of isothermal curve)


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