मराठी

What is the source of water in the following? Wells

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प्रश्न

What is the source of water in the following?

Wells

एक शब्द/वाक्यांश उत्तर
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उत्तर

Wells – Groundwater

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Water : A Precious Resource - VERY SHORT ANSWER QUESTIONS [पृष्ठ ८६]

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एनसीईआरटी एक्झांप्लर Science [English] Class 7
पाठ 16 Water : A Precious Resource
VERY SHORT ANSWER QUESTIONS | Q 13. (a) | पृष्ठ ८६

संबंधित प्रश्‍न

Cleaning of water is a process of removing ______.


Give one word for the following statement :

The change of states of water from one form to another .


Water exists in all three states. Discuss.


Why is water considered a compound?


What is the effect of impurities present in the water on the melting point and boiling point of water?


Explain why:

Water is an excellent liquid to use in cooling systems.


Explain why:

Fused CaCl2 or conc. H2SO4 is used in a desiccator.


Select the correct answer of the following statement:

A drying agent placed in desiccator.


Complete the statement by filling the blank with the correct word from the option.

Kerosene & water form a _______ mixture.


State any two sources of water pollution.


Explain why oil spills have an adverse effect on marine life.


Select the correct word from the words in option to complete the sentence:

If pressure on the surface of water increases its boiling point ____ and freezing point ____.


What happens when a spoonful of sugar, sawdust, and soil are added to a glass of water?


_____ is a type of rainwater harvesting.


Match the following

1. Flood Lake
2. Surface water Evaporation
3. Sunlight Water vapour
4. Cloud Pole
5. Frozen water Increased rainfall

Among the given options, which one is not correct for the use of large amounts of fertilisers and pesticides?


“Every Drop Counts” is a slogan related to


Open drain system is a breeding place for which of the following?


Wells are fed by ______.


Look at the figure.


Write down activities shown in this figure in which water is being used.


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