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 (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/50) × (B + d)2/3 (1/150) × (B + d)2/3 (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/50) × (B + d)2/3 (1/150) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deficit of sediments in flowing water may cause a river Degrading type Meandering type Sub-critical type Aggrading type Degrading type Meandering type Sub-critical type Aggrading type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of rice root zone, is 80 cm 50 cm 60 cm 90 cm 80 cm 50 cm 60 cm 90 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway depends on depth of approach and upstream slope both (A) and (B) depends on downstream apron interference and downstream submergence remains constant depends on depth of approach and upstream slope both (A) and (B) depends on downstream apron interference and downstream submergence remains constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal is carried over a natural drainage, the structure provided, is known as Aqueduct Syphon Syphon-aqueduct Super passage Aqueduct Syphon Syphon-aqueduct Super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D₁ and D₂ are depths of water upstream and downstream of a hydraulic jump, the loss of head at the jump, is (D₂ - D₁)3/D₁D₂ (D₂ - D₁)3/4D₁D₂ (D₂ - D₁)3/3D₁D₂ (D₂ - D₁)3/2D₁D₂ (D₂ - D₁)3/D₁D₂ (D₂ - D₁)3/4D₁D₂ (D₂ - D₁)3/3D₁D₂ (D₂ - D₁)3/2D₁D₂ ANSWER DOWNLOAD EXAMIANS APP
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