Water Supply Engineering While determining the yield of open wells by the pumping test Working head is generally limited to ?rd of the critical depression head Velocity of recharging water, increases with depression head Maximum safe yield of an open well, is expected at critical 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 Velocity of recharging water, increases with depression head Maximum safe yield of an open well, is expected at critical depression head Depression head resulting at critical velocity, is called critical depression head ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Specific capacity or yield of wells, is generally expressed, as m³/hour/m² m³/hour m³/sec m³/hour/m²/m m³/hour/m² m³/hour m³/sec m³/hour/m²/m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Sand Clay Coarse gravel. Silt Sand Clay Coarse gravel. Silt ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are All listed here light in weight and easy to transport highly resistant to corrosion very much smooth and hydraulically efficient All listed here light in weight and easy to transport highly resistant to corrosion very much smooth and hydraulically efficient ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering As per IS : 1172-1963, water required per head per day for average domestic purposes, is 65 litres 85 litres 135 litres 105 litres 65 litres 85 litres 135 litres 105 litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 14 years 35 years 21 years 28 years 14 years 35 years 21 years 28 years ANSWER DOWNLOAD EXAMIANS APP
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