Physics - Heat & Thermo Question with Solution | TestHub

An ideal gas goes round a circular cycle on a $P$-$V$ diagram. The circle has its centre at $\left(2V_0,2P_0\right)$ and touches $V_0$ and $3V_0$ on the volume axis and $P_0$ and $3P_0$ on the pressure axis. Find $\frac{T_{max}}{T_{min}}$ to one decimal.