IIT JAM
Reshav Asked a Question
August 6, 2020 10:14 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

83. a carnot takes up 90 j of heat from the source kept at 300 k. the correct statement among tne following is (a) it transfers 60 j of heat to the sink at 200

83. A carnot takes up 90 J of heat from the source kept at 300 K. The correct statement among tne following is (a) It transfers 60 J of heat to the sink at 200 K (b) It transfers 50 J of heat to the sink at 200 K (c) It transfers 60 J of heat to the sink at 250 K (d) It transfers 50 J ofheat to the sink at 250 K Narth Delhi: 22 Mall Raad GTR Nauar New Delhi- 110009
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  • Priyanshu kumar thankyou
    Option A...I think due to network problem..same ques is posted twice
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    Reshav
    yes
  • Amol thankyou
    In this problem we have to try the combinations of q1 and t1. Q2 = 90J and t2= 300k (given) So let's first try with the first combination where t1 is 200k In attachment I have so...
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    • cropped6808292088368973380.jpg
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