MCQ
A gas is expanded isothermally from volume $V_1$ to $V_2$ at a constant temperature $T,$ the work done by the gas in this expansion is:
- A$\mu\text{RT}\log\frac{\text{V}_1}{\text{V}_2}$
- B$\mu\text{RT}\times\frac{\text{V}_1}{\text{V}_2}$
- ✓$\mu\text{RT}\log\frac{\text{V}_2}{\text{V}_1}$
- D$\mu\text{RT}\times\frac{\text{V}_2}{\text{V}_1}$
