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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
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
Water present in rivers, lakes, and ponds is unfit for use by human beings.
How do aquatic animals manage to live in Arctic and Antarctic Circle?
What is water recycling? Explain the conventional wastewater recycling treatment methods.
State for the following whether it is due to evaporation or condensation:
Steam rising from wet clothes while they are ironed.
1 inch of rainfall on a 2000 sq. ft. roof is equal to 4,800 liters of water.
Which of the following are not the liquid forms of water?
- Snow
- Lake water
- River water
- Water vapour
- Ice
Choose the correct combination from the options below.
“Catch water where it falls” is the basic idea behind ______.
Biological oxidation is the method is used in ______.
