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A tubewell is a type of water well in which a long 100-200 milimetres (3.9-7.9 in) wide stainless steel tube or pipe is bored into an underground aquifer.The lower end is fitted with a strainer,and a pump lifts water for irrigation.The required depth of the well depends on the deaph of the water table....
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They work on electricity and provide water from underground (GROUNDWATER)