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प्रश्न
What is water cycle? Write any three importances of water cycle.
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
List out some other benefits of rain water harvesting.
At temperature below _______ water freezes to form ice.
Water cycle increases the availability of _______.
Water cycle controls Earth‛s temperature.
What is rain water harvesting? List out the advantages of rain water harvesting.
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.
State for the following whether it is due to evaporation or condensation:
Fog appearing on a cold winter morning.
1 inch of rainfall on a 2000 sq. ft. roof is equal to 4,800 liters of water.
What are the three stages in the water cycle?
List the forms of Precipitation.
