A sample of gas changes from P 1 , V 1 and T 1 to P 2 , V 2 and T 2 by one path and then…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
A sample of gas changes from P1, V1 and T1 to P2, V2 and T2 by one path and then back to P1, V1 and T1, ∆U for the process is :
- Infinite
- > 0
- < 0
- equal to 0
Answer
(D) equal to 0
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