Question

what are the sources of underground water​

Answer 1

Answer:

Tubewells ,wells , handpumps

Explanation:

Its according to me.....

Answer 2

1. Rivers:

Rivers are formed along more or less defined channels to drain from land all the water received in the form of rainfall and melting of snow from high altitudes. Their development is the work of ages.

2. Streams:

Rainwater infiltrates into the soil and subsequently joins the ground water storage. When the natural relief is such that the ground surface at any point falls below the top surface of groundwater reservoir then there exists greater hydrostatic pressure in the soil mass. The groundwater under pressure then finds way through the soil into the depression forming a, stream.