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Figure shows the P-V diagram of a cyclic process. If d6 is the heat energy supplied to the system, du is change in the internal energy of the system and dW is the work done by the system, then which of the following relations are correct-
  • a)
    dQ= du-dW
  • b)
    du = 0
  • c)
    dQ = dW
  • d)
    dQ = - dW
Correct answer is option 'B,C'. Can you explain this answer?
Verified Answer
Figure shows the P-V diagram of a cyclic process. If d6 is the heat en...
In a cyclic process, the system returns to its initial state. Hence the change in the internal energy du = 0. Therefore choice (B) is correct.
From the first law of thermodynamic
dθ = du + dW = dW 
du = 0 ( Cyclic process )
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Most Upvoted Answer
Figure shows the P-V diagram of a cyclic process. If d6 is the heat en...
In a cyclic process, the system returns to its initial state. Hence the change in the internal energy du = 0. Therefore choice (B) is correct.
From the first law of thermodynamic
dθ = du + dW = dW 
du = 0 ( Cyclic process )
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Figure shows the P-V diagram of a cyclic process. If d6 is the heat energy supplied to the system, du is change in the internal energy of the system and dW is the work done by the system, then which of the following relations are correct-a)dQ= du-dWb)du = 0c)dQ = dWd)dQ = - dWCorrect answer is option 'B,C'. Can you explain this answer?
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Figure shows the P-V diagram of a cyclic process. If d6 is the heat energy supplied to the system, du is change in the internal energy of the system and dW is the work done by the system, then which of the following relations are correct-a)dQ= du-dWb)du = 0c)dQ = dWd)dQ = - dWCorrect answer is option 'B,C'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Figure shows the P-V diagram of a cyclic process. If d6 is the heat energy supplied to the system, du is change in the internal energy of the system and dW is the work done by the system, then which of the following relations are correct-a)dQ= du-dWb)du = 0c)dQ = dWd)dQ = - dWCorrect answer is option 'B,C'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Figure shows the P-V diagram of a cyclic process. If d6 is the heat energy supplied to the system, du is change in the internal energy of the system and dW is the work done by the system, then which of the following relations are correct-a)dQ= du-dWb)du = 0c)dQ = dWd)dQ = - dWCorrect answer is option 'B,C'. Can you explain this answer?.
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