Irrigation Engineering The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as water use efficiency water application efficiency None of these water conveyance efficiency water use efficiency water application efficiency None of these water conveyance efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration is the None of these movement of water through the soil absorption of water by soil surface both (A) and (B) None of these movement of water through the soil absorption of water by soil surface both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called hygroscopic water pellicular water equivalent moisture soil moisture deficiency hygroscopic water pellicular water equivalent moisture soil moisture deficiency 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 19m 15m 91m 38m 19m 15m 91m 38m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is said to be water-logged if its soil pores within A depth of 40 cm are saturated Root zone of the crops are saturated A depth of 50 cm are saturated All listed here A depth of 40 cm are saturated Root zone of the crops are saturated A depth of 50 cm are saturated All listed here 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 (1/50) × (B + d)2/3 (1/150) × (B + d)2/3 (1/100) × (B + d)2/3 (1/200) × (B + d)2/3 (1/50) × (B + d)2/3 (1/150) × (B + d)2/3 (1/100) × (B + d)2/3 (1/200) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
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