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Himanshu Pandey Asked a Question
May 1, 2020 1:52 ampts 30 pts
  • IIT JAM
  • Physics (PH)

Previous year

what should be it's answer ????according to me it should be 1,2&4
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  • Ruby negi
    1. option 1st is correct as u discussed a lot in one previous question of urs.. so statement 1is correct .. 2. for reversible cyclic process, close integration of dQ/T=0 so dQ=0 wh...
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  • Abhishek singh
    As far as I understood the question. Options 1, 3, 4 should be correct. Do let me know, if it is so? Then only I would share my thoughts. Best regards.
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  • Dhairya sharma thankyou
    read it.
    • cropped4574479227928307773.jpg
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  • Dhairya sharma Best Answer
    As you know entropy in reversible process is constant so change in entropy would be zero.so 1 is correct.  In an ideal thermodynamically reversible process, the energy from work pe...
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