Water vapor is an important component of the atmosphere,
Its utility has been clarified through the following points:
1. Depending on the amount of water vapor, the air is moist or dry.
2. The condensation of water vapor determines the form of rainfall, hailstone ant snowfall.
3. Water vapor is present in the atmosphere due to the process of transpiration. Based on the quantity of this water vapor, the atmospheric temperature is less or more.
4. Due to water vapor, different forms of condensation occur.
5. Due to the presence of water vapor, conditions of rainfall emerge, which is the basis o the life on the earth.
