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प्रश्न
What is water cycle? Write any three importances of water cycle.
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उत्तर
The continuous cycle through which water is circulated by different processes like evaporation, condensation, and precipitation is called the water cycle.
Importances of water cycle:
- To improve the availability of ground water.
- To control the Earth’s temperature.
- To provide water to plants and animals especially humans.
- To recycle the Earth’s supply of water constantly.
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संबंधित प्रश्न
Water droplets Combines to forms _____.
The accumulated underground water comes out in the form of ______.
State for the following whether it is due to evaporation or condensation:
Water drops appear on the outer surface of a glass containing cold water.
______ of our brain’s mass consists of water.
When the air around the clouds is cool, these drops of waterfall in the form of snow or rain.
The term “water-pollution” can be defined in several ways. Which of the following statements does not give the correct definition?
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.
Fill in the blanks in the given passage.
The rainwater and ______ from other sources such as rivers and ponds seeps through the ______ and fills the empty spaces and cracks deep below the ground. The process of seeping of water into the ground is called ______.
Rain is due to the process of ______.
List the forms of Precipitation.
