1.

Arrange the following terms in sequence from source to supply. (a) Chlorination (b) Sedimentation (c ) Filtration(d) Storage water tank (e) Lakes

Answer»

ecadb
acbde
ebcad
bcade

Solution :(i) Lakes
(ii) Sedimentation
(iii) FILTRATION
(iv) CHLORINATION
(v) Storage water TANK


Discussion

No Comment Found