Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 30° 45° 60° 90° 30° 45° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by T = kd T= Vkd T = k/d k= VTd T = kd T= Vkd T = k/d k= VTd ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Strengthening of banks Protection of banks erosion by the waves All of these Control of seepage losses Strengthening of banks Protection of banks erosion by the waves All of these Control of seepage losses ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep.Select your correct answer according to the coding system given below : Both A and R are true and R is the correct explanation of A A is false but R is true A is true but R is false Both A and R are true but R is not the correct explanation of A Both A and R are true and R is the correct explanation of A A is false but R is true A is true but R is false Both A and R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at lower level higher level any of the above depending on the design same level lower level higher level any of the above depending on the design same level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the perimeter of the canal is 2R (θ + tan θ) R (θ + tan θ) 2R (θ + cos θ) R (θ + cos θ) 2R (θ + tan θ) R (θ + tan θ) 2R (θ + cos θ) R (θ + cos θ) ANSWER DOWNLOAD EXAMIANS APP
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