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If ΔU and ΔW repr esent the in crease in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true? [2010]
  • a)
    ΔU = -ΔW , in an adiabatic process
  • b)
    ΔU = ΔW , in an isothermal process
  • c)
    ΔU = ΔW , in an adiabatic process
  • d)
    ΔU = -ΔW , in an isothermal process
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If ΔU and ΔW repr esent the in crease in internal energy a...
By first law of thermodynamics, ΔQ = ΔU + ΔW
In adiabatic process, ΔQ = 0  
∴  ΔU = -ΔW
In isothermal process, ΔU = 0
∴  ΔQ -ΔW
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If ΔU and ΔW repr esent the in crease in internal energy a...
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If ΔU and ΔW repr esent the in crease in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true? [2010]a)ΔU = -ΔW , in an adiabatic processb)ΔU = ΔW , in an isothermal processc)ΔU = ΔW , in an adiabatic processd)ΔU = -ΔW , in an isothermal processCorrect answer is option 'A'. Can you explain this answer?
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If ΔU and ΔW repr esent the in crease in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true? [2010]a)ΔU = -ΔW , in an adiabatic processb)ΔU = ΔW , in an isothermal processc)ΔU = ΔW , in an adiabatic processd)ΔU = -ΔW , in an isothermal processCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If ΔU and ΔW repr esent the in crease in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true? [2010]a)ΔU = -ΔW , in an adiabatic processb)ΔU = ΔW , in an isothermal processc)ΔU = ΔW , in an adiabatic processd)ΔU = -ΔW , in an isothermal processCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If ΔU and ΔW repr esent the in crease in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true? [2010]a)ΔU = -ΔW , in an adiabatic processb)ΔU = ΔW , in an isothermal processc)ΔU = ΔW , in an adiabatic processd)ΔU = -ΔW , in an isothermal processCorrect answer is option 'A'. Can you explain this answer?.
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