Question

4. How can ground water be drawn out through tubewells?
​

Answer 1

Answer:

Most underground water forms reservoirs in permeable sand, rock, and such. These underground reservoirs are called aquifers, and the permeating water may be called percolating water. Landowners may draw this water from underground through artificial wells, or the water may emerge from natural springs

hope this helps you

Answer 2

Answer:

A tube well is a type of water well in which a long, 100–200 millimetres (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 depth of the water table