Irrigation Engineering If D is the depth of scour below original bed, then the width of launching apron is generally taken as 1.2 D 2.0 D 1.5 D 2.5 D 1.2 D 2.0 D 1.5 D 2.5 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/2 B/3 B/4 B/6 B/2 B/3 B/4 B/6 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river is said to be of Aggrading type if it builds up its bed to a certain slope Degrading type if it cuts its bed to a certain slope Meandering type if it flows in sinuous curve All of these Aggrading type if it builds up its bed to a certain slope Degrading type if it cuts its bed to a certain slope Meandering type if it flows in sinuous curve All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Fundamental momentum equation for a hydraulic jump, is D₂² - D₁² = (2q/g) × (V - V₂) D₁² - D₂² = (2q/g) × (V₂ - V₁) D₁² - D₂² = (2q/g) × (V₁ - V₂) D₁² + D₂² = (2q/g) × (V₂ - V₁) D₂² - D₁² = (2q/g) × (V - V₂) D₁² - D₂² = (2q/g) × (V₂ - V₁) D₁² - D₂² = (2q/g) × (V₁ - V₂) D₁² + D₂² = (2q/g) × (V₂ - V₁) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/3 D D/2 D/5 D/3 D D/2 D/5 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal regulator canal fall canal outlet canal escape canal regulator canal fall canal outlet canal escape ANSWER DOWNLOAD EXAMIANS APP
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