Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 90° 120° 110° 80° 90° 120° 110° 80° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following can be used as a meter fall ? flumed glacis fall All of these unflumed glacis fall vertical drop fall flumed glacis fall All of these unflumed glacis fall vertical drop fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Retrogression of the bed level of a river downstream a weir, occurs due to Increase of the bed level Soft soil strata Less percentage of silt Heavy impact of water Increase of the bed level Soft soil strata Less percentage of silt Heavy impact of water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 13.5 cm 23.0 cm 19.0 cm 17.5 cm 13.5 cm 23.0 cm 19.0 cm 17.5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It ensures less length of the weir It is economical All of these It gives better discharging capacity It ensures less length of the weir It is economical All of these It gives better discharging capacity ANSWER DOWNLOAD EXAMIANS APP
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