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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
Make sketch of hydrological cycle in nature.
Discuss how water is replenished in sea
How are the clouds formed?
Why is water cycle important to human?
Water cycle increases the availability of _______.
Colour the given picture and write the correct name in the given blanks.
(Precipitation, Evaporation, Condensation, Water storage)
Which of the following processes add water vapour to the atmosphere?
- Transpiration
- Precipitation
- Condensation
- Evaporation
What is water recycling? Explain the conventional wastewater recycling treatment methods.
The process of changing of water into its vapour is called ______.
Match the following:
| Water cycle | Application of fertilizers |
| Nitrogen cycle | Sunlight |
| Carbon cycle | Deforestation |
| Abiotic factor | Volcanic activities |
