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प्रश्न
About 30% of the fresh water is found in?
विकल्प
glaciers
ground water
other sources of water
0.3%
उत्तर
Groundwater
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संबंधित प्रश्न
Name the river with which the Sardar Sarovar Dam is associated.
Name the bacteria whose presence in water indicates the contamination with disease-causing micro-organisms.
The river water is said to be polluted with acidic wastes if the pH of river water is :
(a) zero
(b) above 7
(c) below 7
(d) exactly 7
Khadins are used in Rajasthan to :
(a) hold water for irrigation
(b) recharge groundwater
(c) promote soil erosion
(d) trap wild animals
Mention any three water harvesting systems practised in India.
The Indira Gandhi Canal has brought greenery to considerable areas of ______
Analogy:
Frozen Water: Glaciers:: Surface Water: ______.
Suggest a few useful ways of utilising waste water.
The jumbled word is given here. Write the correct form of each word.
WASHFERRET
Sublimation is the conversion of solid into a liquid.
