Irrigation Engineering Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ? convex water surface flat water surface independent of shape of water surface concave water surface convex water surface flat water surface independent of shape of water surface concave water surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cross regulators in main canals are provided To increase water head upstream when a main canal is running with low supplies None of these To regulate water supply in the distributaries To overflow excessive flow water To increase water head upstream when a main canal is running with low supplies None of these To regulate water supply in the distributaries To overflow excessive flow water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is said to be water-logged if its soil pores within A depth of 50 cm are saturated A depth of 40 cm are saturated All listed here Root zone of the crops are saturated A depth of 50 cm are saturated A depth of 40 cm are saturated All listed here Root zone of the crops are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If average particle size of the silt in millimeters is m, the Lacey's silt factor f is proportional to m2/3 m1/3 m3 m1/2 m2/3 m1/3 m3 m1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone Lies above the water table at every point Lies below the water table at every point None of these Coincides the water table at every point Lies above the water table at every point Lies below the water table at every point None of these Coincides the water table at every point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An outlet is said to be proportional if its flexibility, is More than one Zero One Less than one More than one Zero One Less than one ANSWER DOWNLOAD EXAMIANS APP
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