Question

How are clouds are formed and what bring us rain.

Answer 1

they are formed by the evaporation of water the vapors go to the certain level and condense and from clouds and bring us rain   

Answer 2

Answer:

1. When water bodies are heated during the day, a  large amount of water evaporates and goes into  the air
2. Some amount of water vapour also gets into  the atmosphere because of various biological  activities. This air also gets heated.
3. The hot air rises up carrying the water vapour  with it. As the air rises, it expands and cools.
4. The cooling causes the water vapour in the air to  condense in the form of tiny droplets.
5. This condensation of water is facilitated if some  particles could act as the ‘nucleus’ for these  drops to form around. Normally dust and other  suspended particles in the air perform this  function.
6. Once the water droplets are formed, they grow  bigger by the condensation of these water  droplets.
7. When the drops become big and heavy they fall  down in the form of rain.
8. Sometimes when the temperature is low enough, precipitation may occur in the form of snow,  sleet or hail.