Irrigation Engineering A land is said to be water-logged if its soil pores within 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 A depth of 50 cm are saturated Root zone of the crops are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal outlets maintains a constant discharge ? non-modular outlet rigid module None of these flexible outlet non-modular outlet rigid module None of these flexible outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length and width of a meander and also the width of the river, vary roughly as Square of the discharge Discharge Square root of the discharge Cube of the discharge Square of the discharge Discharge Square root of the discharge Cube of the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is D = (8.6 Δ/B) D = Δ (8.64 D/B) B = Δ (8.64 B/D) Δ = (8.6 B/D) D = (8.6 Δ/B) D = Δ (8.64 D/B) B = Δ (8.64 B/D) Δ = (8.6 B/D) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It gives better discharging capacity It is economical All of these It ensures less length of the weir It gives better discharging capacity It is economical All of these It ensures less length of the weir ANSWER DOWNLOAD EXAMIANS APP
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