A mass of minute water droplets is known as

Rainfall is mainly classified into how many types on the basis of their origin ?

The critical temperature at which condensation of air begins is called

Which type of clouds look like cotton wool ?

When condensation takes place at a dew point below freezing point in the form of minute ice crystals is called

Which type of rain is common in the equatorial regions and interior parts of the continent, particularly in the northern hemisphere ?

Which areas of the world receive greater amounts of rainfall than the interior of the continents ?

Water vapour present in the air is known as

Which of the following is the most important constituent of the atmosphere for human beings ?

Which of the following process  is responsible for transforming liquid into vapour.