A) isobaric
B) adiabatic
C) isothermal
D) none of these
Correct Answer: B
Solution :
| [b]\[dQ=dU+dW=dU-\frac{2dU}{3}=\frac{dU}{3}\] |
| \[=\frac{1}{3}n{{C}_{\upsilon }}dT=\frac{1}{3}n\frac{3}{2}RdT=\frac{nRdT}{2}\] |
| \[\Rightarrow \] \[C=\frac{1}{n}\cdot \,\frac{dQ}{dt}=\frac{R}{2}\] |
| Which is not equal to 0, infinity or 5R/2. |
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