Question

A most important source of water for public water supply, is from?

Answer 1

Answer: Public Water Supply may be obtained from Groundwater and up to some extent from Rainwater.

Explanation: Groundwater is the major source as it has uniform availablity. Moreover, Groundwater is refilled by rain whenever the natural phenomena occurs.

In case of rainwater, it can be stored but government usually retort to groundwater as rainwater is getting polluted day by day...