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प्रश्न
Fill in the boxes given below with correct answers.
(Liquid, Solid, Melting, Freezing, Cooling, Heating, Gas)
Change of Status in water
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उत्तर
Change of Status in water
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संबंधित प्रश्न
Evaporation is the _______ stage of the water cycle.
Seas are formed when the water table meets the land surface.
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.
Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler.
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.
Place the following statements in a proper order to form a meaningful paragraph.
- Which in turn decreases the seepage of rain water into the ground.
- This decreases the open areas like parks and playgrounds.
- Increasing population create demand for construction of houses, shops, offices, roads and pavements.
- This results in depletion of water table and creates scarcity of more water.
“Catch water where it falls” is the basic idea behind ______.
The wastes removed in tertiary treatment are ______.
Match the following:
| Water cycle | Application of fertilizers |
| Nitrogen cycle | Sunlight |
| Carbon cycle | Deforestation |
| Abiotic factor | Volcanic activities |
