Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1/71 BD2/3 Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1.71 BD ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the head recovered to the head put in, is known as Efficiency Modular limit Sensitivity Flexibility Efficiency Modular limit Sensitivity Flexibility ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be None of these 100 mm more than 100 mm less than 100 mm None of these 100 mm more than 100 mm less than 100 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration rate is always less than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity more than the infiltration capacity less than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity more than the infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 15m 91m 38m 19m 15m 91m 38m 19m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that demand cannot be met by inflow reservoir was not full at the beginning both (A) and (B) None of these demand cannot be met by inflow reservoir was not full at the beginning both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
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