Question

Mention the source of groundwater.

Answer 1

Answer:

handpump ,well ,tubewell etc

Answer 2

Explanation:

Groundwater sources have their origin in the water cycle and are held in aquifers beneath the ground surface. These aquifers can be penetrated by wells to provide a clean water source. ... This surface water infiltrates into the

ground surface and is held in soil pore spaces and in the fractures of rock formations.

The significant sources of contamination in groundwater are farming chemicals, septic waste, landfills, uncontrolled hazardous waste, storage tanks, and atmospheric pollutants.

hope it will help you....