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प्रश्न
The evaporation of water takes place only in sunlight.
पर्याय
True
False
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उत्तर
This statement is False.
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संबंधित प्रश्न
Mention two main functions of water for living organisms.
Why is ocean water not suitable for domestic use?
Why is water cycle important to human?
Name the processes involved in the water cycle.
What is rain water harvesting? List out the advantages of rain water harvesting.
Which of the following processes add water vapour to the atmosphere?
- Transpiration
- Precipitation
- Condensation
- Evaporation
Water cycle is also called as ______.
Seas are formed when the water table meets the land surface.
The ice sheets from the north and south poles and the icecaps on the mountains, get converted into water vapour through the process of ______.
Describe the processes involved in the water cycle.
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.
To clean their spectacles, people often breathe out on glasses to make them wet. Explain why the glasses become wet.
Each day, we lose a little more than a cup of water when we ______.
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?
State whether the following statement is True or False. If false, write the correct statement
Water vapour is the gaseous form of water
Some definitions are given below which can be corrected by changing one word. Correct them.
- Aquifer is ground water stored between layers of hard rock above the water table.
- The process of evaporation of water in the ground is called infiltration.
- The evaporation of water from oceans and its arrival back into oceans is called vapour cycle.
In which of the following case evaporation of water will be slowest?
Match the following:
| Water cycle | Application of fertilizers |
| Nitrogen cycle | Sunlight |
| Carbon cycle | Deforestation |
| Abiotic factor | Volcanic activities |
According to you, which process of the water cycle is adversely affected by human activities?
