Container A and B have the same ideal gas. Pressure, volume and temperature of gas in A are all twice of that in container B. Then the ratio of number of molecules in containers A and B, respectively are in the ratio of

By combining Boyle's law, Charles' law, and Avogadro's law an equation can be derived that gives the simultaneous effect of the change of pressure and temperature on the volume of the gas. This is known as ideal gas equation. Plot of $\mathrm{P} \mathrm{vs} \frac{1}{\mathrm{V}}$ of a gas at different temperature is given as

The correct order of temperature ${\mathrm{T}}_1, {\mathrm{T}}_2$ and ${\mathrm{T}}_3$ is