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Amrutha T posted an Question
July 31, 2020 • 00:47 am 30 points
  • IIT JAM
  • Physics (PH)

Atstot, lwice o s votuit two carnot engine a and b are operated in series. first one recelves na tk. second receives the heat rejected by a. and reiects at 400k

aTSTOT, LWICe o s VOTUIT Two carnot engine A and B are operated in series. First one recelves na TK. Second receives the heat rejected by A. and reiects at 400K. What is T it tney receives heat at 100gK and rejects at What is T if efficiency is same for both an

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    Ravi prakash yadav best-answer

    I question T1 is given as 100K but it can't be less than sink temperature which is 400K in the question. Hence T1 should be 1000K.

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    thank u sir. really helpful

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