Deepanshu posted an Question
May 31, 2020 • 21:39 pm 30 points
  • IIT JAM
  • Physics (PH)

Heat engine problem

Heat engine problem. This is a previous year question from Jest 2018.

3 Answer(s) Answer Now
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    Dhairya sharma best-answer

    the important thing is that sometimes it's given the process is reversible and sometimes adiabatic.....both leads to same conclusion that there's no change in entropy. that's a good concept.

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    ok thanks mam

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    welcome dear

  • comment-profile-img>
    Dhairya sharma Best Answer

    see attached

    cropped7229138285126053029.jpg
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    How did you get Tf = √(T1T2)?

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    see attached.

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    there is nothing mentioned in the attached solution as to how you reached that step

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    dear i attached another one

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    in next comment

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