(a) underground water
Hand pump, tube well and well are the sources of underground water.
Which water is drawn up by a hand pump or a tube well?
The ultimate source of all water on the earth is
(a) oceans and seas
(b) spring and wells
(c) rivers and lakes
(d) rain
Question 8
Wells are fed by
(a) Pond water (b) lake water (c) rainwater (d) groundwater