Himanshu Pandey Asked a Question
April 25, 2020 8:32 pmpts 30 pts
kindly provide answer with each one explanation?? .
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  • Abhishek singh Best Answer
    As far as I understood your doubt. you are getting confused among option C and D, right? if yes, the. this will help you. There was a great Scientist Clausius, and second law of t...
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  • Nikihi
    yes sir why D not C
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  • Dushyant bathla
    during a cycle process the system to its original thermodynamics state of temperature and pressure. heat and work are process dependent for cycle for which the system return to its...
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  • Himanshu Pandey
    shanu sir i am also thinking like you only the whole problem is between option C and D they are accepting D not C ???why
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  • Himanshu Pandey
    Somnath sir ok but why option c should not be the answer it is the definition of entropy which is also state function
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  • Himanshu Pandey
    no mam answer is A,B& D i want to know how with explanation too
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  • Ruby negi
    this is the explanation. hope this will explain u how dU=0 for cyclic process.. similarly for entropy . Note entropy and internal energy are point functions , does not depend on p...
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  • Somnath
    Since Internal energy and entropy both are state function so change in intetnal energy and entropy is zero.Also integration of dQ/T less than equal to zero is the Clausius inequali...
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  • Shanu arora
    OPTION A,B and C are correct because A: U is astate function only depend on initial and final position(final - initial) in integral not on path (like dQ or dW) ,so the cyclic inte...
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  • Dhairya sharma
    solution with explanation.
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