Turbidity of raw water is a measure of
A. Suspended solids
B. Acidity of water
C. B.O.D
D. None of these
Answer: Option A
This Question Belongs to Civil Engineering >> Water Supply Engineering
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Turbidity is the cloudiness or muddiness of water caused mainly by suspended and colloidal particles
Turbidity=Suspended/colloidal particles
PH =Acidity/alkalinity
BOD =Biodegradable organic pollution
COD =Chemically oxidizable matter
Hardness =Ca²⁺ and Mg²⁺ salts
Chlorides =Salinity/contamination indicatio