Question

What is Saturated air? Explain.

Answer 1

the stage of air at which it contain maximum amount of water vapour means it is at the peak or at  maximum possibility  at particular temperature and pressure

Answer 2

The phase of air at which it contain most extreme measure of water vapor implies it is at the pinnacle or at greatest probability at specific temperature and weight.

Air which contains the greatest measure of water vapor at a given temperature and weights i.e the relative stickiness is 100% and it is helpful.