Respuesta :
In Artesian wells the water is trapped in a porous material such as sand and then it flows, I guess
Answer: Under high pressure
Explanation:
- Artesian well is constructed whenever there is high pressure in the aquifer.
- An aquifer is defined as a geologic layer which has the ability to hold water.
- In artesian well, the ground water reaches to the surface on its own as the water in this area is under high pressure.
- Thus, we do not need a pump to bring up the water to the surface in such areas and the well that is constructed is the artesian well.
