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A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This data
  • a)
    violates 1st law of thermodynamics
  • b)
    violates 1st law of thermodynamics if Q1 is negative
  • c)
    violates 1st law of thermodynamics if Q2 is negative
  • d)
    does not violates first law of thermodynamics
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at tempera...
By absorbing heat work done should be negative in physics so due to absorbtion Q1 and Q2 both are negative
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Community Answer
A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at tempera...
It does not go against first law of thermodynamics .
However it violates the 2nd law of thermodynamics.
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A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This dataa)violates 1st law of thermodynamicsb)violates 1st law of thermodynamics if Q1 is negativec)violates 1st law of thermodynamics if Q2 is negatived)does not violates first law of thermodynamicsCorrect answer is option 'D'. Can you explain this answer?
Question Description
A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This dataa)violates 1st law of thermodynamicsb)violates 1st law of thermodynamics if Q1 is negativec)violates 1st law of thermodynamics if Q2 is negatived)does not violates first law of thermodynamicsCorrect answer is option 'D'. 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 A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This dataa)violates 1st law of thermodynamicsb)violates 1st law of thermodynamics if Q1 is negativec)violates 1st law of thermodynamics if Q2 is negatived)does not violates first law of thermodynamicsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This dataa)violates 1st law of thermodynamicsb)violates 1st law of thermodynamics if Q1 is negativec)violates 1st law of thermodynamics if Q2 is negatived)does not violates first law of thermodynamicsCorrect answer is option 'D'. Can you explain this answer?.
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