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प्रश्न
Take out a cooled bottle of water from refrigerator and keep it on a table. After some time you notice a droplets of water around it. Why?
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उत्तर
This is because water vapour near the cold bottle collides with it, becomes cool, and condenses into water droplets. These water droplets collect and form a puddle of water around the bottle.
संबंधित प्रश्न
Explain water cycle in detail.
Mention two main functions of water for living organisms.
At temperature below _______ water freezes to form ice.
How do aquatic animals manage to live in Arctic and Antarctic Circle?
The process of water changing into its vapour, is called evaporation.
Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler.
What are balls of ice?
Explain the process of rooftop rain water harvesting with the help of a suitable diagram.
______ is the reverse of vaporization.
List the forms of Precipitation.
