which of the following statement is wrong -
(a) The quality of tube well water is better than that of surface sources
(b) The discharge of tube well is more than that of an open well
(c) The tube well should not derive water from the first pervious strata
(d) none of the above.
The correct Answer Is
(d) none of the above
(a) The quality of tube well water is better than that of surface sources
(b) The discharge of tube well is more than that of an open well
(c) The tube well should not derive water from the first pervious strata
(d) none of the above.
The correct Answer Is
(d) none of the above
