Water Supply Engineering Specific capacity or yield of wells, is generally expressed, as m³/hour/m² m³/hour m³/hour/m²/m m³/sec m³/hour/m² m³/hour m³/hour/m²/m m³/sec ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 8.6 mm 10 mm 7.9 mm 7.2 mm 8.6 mm 10 mm 7.9 mm 7.2 mm 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 If the chosen diameter of a pipe, is less than the economical diameter Cost of pumping will be more than saving All listed here Cost of pipe will be less Head loss will be high Cost of pumping will be more than saving All listed here Cost of pipe will be less Head loss will be high ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 15 times 20 times 10 times 30 times 15 times 20 times 10 times 30 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Slichter’s formula Hazen’s formula Lacy’s formula Darcy’s formula Slichter’s formula Hazen’s formula Lacy’s formula Darcy’s formula ANSWER DOWNLOAD EXAMIANS APP
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