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OverLord2011 [107]
2 years ago
5

It is used to lift water from a well​

Chemistry
1 answer:
Tema [17]2 years ago
7 0

Answer:

When air is admitted into the well, the water recedes from the level of static head to the bottom of the discharge pipe. The displaced column of liquid rises up the discharge pipe. Air bubbles mix with water and this reduces the specific gravity of the column of water sufficiently to lift it to the surface.

Explanation:

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