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Three Carnot engines operate in series between a heat source at a temperature T1 and a heat sink at temperature T4 (see figure). There are two other reservoirs at temperature T2, and T3, as shown, with T2 > T2 > T3 > T4 . The three engines are equally efficient if:
  • a)
    T2 =( T12T4)1/3;T3 =( T1T42 )1/3
  • b)
    T2 =( T1T42)1/3 ;T3 =( T12T4)1/3
  • c)
    T2 =( T13T4)1/4 ;T3 =( T1T43)1/4
  • d)
    T2 = (T1T4)1/2;T3 = (T12T4)1/3
Correct answer is option 'A'. Can you explain this answer?
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Three Carnot engines operate in series between a heat source at a temperature T1 and a heat sink at temperature T4 (see figure). There are two other reservoirs at temperature T2, and T3, as shown, with T2 > T2 > T3 > T4 . The three engines are equally efficient if:a)T2 =( T12T4)1/3;T3 =( T1T42 )1/3b)T2 =( T1T42)1/3 ;T3 =( T12T4)1/3c)T2 =( T13T4)1/4;T3 =( T1T43)1/4d)T2 = (T1T4)1/2;T3 = (T12T4)1/3Correct answer is option 'A'. Can you explain this answer?
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Three Carnot engines operate in series between a heat source at a temperature T1 and a heat sink at temperature T4 (see figure). There are two other reservoirs at temperature T2, and T3, as shown, with T2 > T2 > T3 > T4 . The three engines are equally efficient if:a)T2 =( T12T4)1/3;T3 =( T1T42 )1/3b)T2 =( T1T42)1/3 ;T3 =( T12T4)1/3c)T2 =( T13T4)1/4;T3 =( T1T43)1/4d)T2 = (T1T4)1/2;T3 = (T12T4)1/3Correct answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Three Carnot engines operate in series between a heat source at a temperature T1 and a heat sink at temperature T4 (see figure). There are two other reservoirs at temperature T2, and T3, as shown, with T2 > T2 > T3 > T4 . The three engines are equally efficient if:a)T2 =( T12T4)1/3;T3 =( T1T42 )1/3b)T2 =( T1T42)1/3 ;T3 =( T12T4)1/3c)T2 =( T13T4)1/4;T3 =( T1T43)1/4d)T2 = (T1T4)1/2;T3 = (T12T4)1/3Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three Carnot engines operate in series between a heat source at a temperature T1 and a heat sink at temperature T4 (see figure). There are two other reservoirs at temperature T2, and T3, as shown, with T2 > T2 > T3 > T4 . The three engines are equally efficient if:a)T2 =( T12T4)1/3;T3 =( T1T42 )1/3b)T2 =( T1T42)1/3 ;T3 =( T12T4)1/3c)T2 =( T13T4)1/4;T3 =( T1T43)1/4d)T2 = (T1T4)1/2;T3 = (T12T4)1/3Correct answer is option 'A'. Can you explain this answer?.
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