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
Irrigation Engineering Retrogression of the bed level of a river downstream a weir, occurs due to Less percentage of silt Heavy impact of water Increase of the bed level Soft soil strata Less percentage of silt Heavy impact of water Increase of the bed level Soft soil strata ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrograph is the graphical representation of surface runoff and time runoff and time ground waterflow and time rainfall and time surface runoff and time runoff and time ground waterflow and time rainfall and time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydraulic structure is designed to withstand Seepage forces All of these Hydraulic pressure Hydraulic jump Seepage forces All of these Hydraulic pressure Hydraulic jump ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 3H/4π above the base 4H/3π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 3H/4π above the base 4H/3π above the base ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes More weightage to horizontal creep than vertical creep Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep Loss of head follows the sine curve More weightage to horizontal creep than vertical creep Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep Loss of head follows the sine curve ANSWER DOWNLOAD EXAMIANS APP
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