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प्रश्न
Choose the correct answer.
In the water cycle _____
पर्याय
only evaporation is involved
only condensation is involved
evaporation and condensation are involved
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उत्तर
In the water cycle evaporation and condensation are involved.
APPEARS IN
संबंधित प्रश्न
Why is water cycle important to human?
Water cycle increases the availability of _______.
Observe the given graph carefully and answer the questions.
- What percentage of water is seen in fish?
- Name the food item that has maximum amount of water in its content.
- Name the food item that has minimum amount of water in its content.
- Human body consists of about ______ percentage of water.
- Specify the food item that can be consumed by a person when he/she is suffering from dehydration.
State for the following whether it is due to evaporation or condensation:
Steam rising from wet clothes while they are ironed.
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?
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.
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.
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 ______.
Explain the process of rooftop rain water harvesting with the help of a suitable diagram.
Rain is due to the process of ______.
