Under what conditions can an ideal gas,which follows the kinetic gas equation,be liquefied?
- AWhen its temperature is above the critical temperature.
- BWhen its pressure is above the critical pressure.
- CWhen its pressure is above the critical pressure but its temperature is below the critical temperature.
- DIt cannot be liquefied for any value of $P$ and $T$.
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MediumAIIMS 2011
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