Question
After cleaning a slow sand filter, the filtered water is not used for
Answer: Option D
Submit Your Solution Below and Earn Points !
Submit Your Solution Below and Earn Points !
More Questions on This Topic :
Question 1.
A pressure conduit laid under ground, may no....
Question 2.
The force which develops in a pressure condu....
Question 7.
Surface water is obtained from
....
Question 8.
Hardness of water is caused due to
....
Question 9.
Mathamoglobinemia, or blue baby disease is c....
Submit Solution