Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Darcy’s formula Slichter’s formula Lacy’s formula Hazen’s formula Darcy’s formula Slichter’s formula Lacy’s formula Hazen’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Silt Clay Sand Coarse gravel. Silt Clay Sand Coarse gravel. ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Nitrites Sulphides Chlorides Nitrates Nitrites Sulphides Chlorides Nitrates ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 20 times 10 times 15 times 30 times 20 times 10 times 15 times 30 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for All listed here Nurses home and medical quarters hostels Boarding schools All listed here Nurses home and medical quarters hostels Boarding schools ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering While determining the yield of open wells by the pumping test Depression head resulting at critical velocity, is called critical depression head Working head is generally limited to ?rd of the critical depression head Maximum safe yield of an open well, is expected at critical depression head Velocity of recharging water, increases with depression head Depression head resulting at critical velocity, is called critical depression head Working head is generally limited to ?rd of the critical depression head Maximum safe yield of an open well, is expected at critical depression head Velocity of recharging water, increases with depression head ANSWER DOWNLOAD EXAMIANS APP
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