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The process of condensation plays an important role in bringing water back to the surface of earth. How does it happen? |
| Answer» When the air moves up, it gets cooler and cooler. At sufficient heights, the air becomes so cool that the water vapour present in it condenses to form tiny drops of water called droplets. It so happens, that many droplets of water come together to form larger sized drops of water. Some drops of water become so heavy that they begin to fall. These falling water-drops are called rain. | |