Irrigation Engineering The depth of rice root zone, is 50 cm 90 cm 60 cm 80 cm 50 cm 90 cm 60 cm 80 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If B and d are the bed width and depth of a channel in meters, the combined losses due to evaporation and seepage in cumecs per kilometer length of the channel, is (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 (1/50) × (B + d)2/3 (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 (1/50) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest same at all places at the head of a main canal on the field at the head of water course same at all places at the head of a main canal on the field at the head of water course ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The canal system and the drainage system are complementary All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The canal system and the drainage system are complementary All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of None of these capacity/inflow ratio capacity/outflow ratio outflow/inflow ratio None of these capacity/inflow ratio capacity/outflow ratio outflow/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PC/100L PLC/1000 100 PLC PL/1000C PC/100L PLC/1000 100 PLC PL/1000C ANSWER DOWNLOAD EXAMIANS APP
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