Irrigation Engineering When surface of transpiration is submerged under water, then potential evapotranspiration is much more than evapotranspiration equal to evapotranspiration much less than evapotranspiration equal to or less than evapotranspi-ration much more than evapotranspiration equal to evapotranspiration much less than evapotranspiration equal to or less than evapotranspi-ration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The aqueduct or superpassage type of works are generally used when None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is small high flood drainage discharge is large and short lived None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is small high flood drainage discharge is large and short lived 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 Root zone of the crops are saturated All listed here A depth of 40 cm are saturated A depth of 50 cm are saturated Root zone of the crops are saturated All listed here A depth of 40 cm are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is 2.00 D 1.75 D 1.25 D 1.50 D 2.00 D 1.75 D 1.25 D 1.50 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 14 cm 10 cm 8 cm 12 cm 14 cm 10 cm 8 cm 12 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.55 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) B = 0.33 √(H + d) B = 0.55 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) B = 0.33 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
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