Irrigation Engineering V and R are the regime mean velocity and hydraulic mean depth respectively in meters. Lacey's silt factor f is 3V²/4R 2V²/√3 R 2V²/5R 5V²/2R 3V²/4R 2V²/√3 R 2V²/5R 5V²/2R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is A rectangular notch fall All listed here A trapezoidal notch fall A low weir fall A rectangular notch fall All listed here A trapezoidal notch fall A low weir fall 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 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 true but R is false A is false but R is true 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 true but R is false A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is N/(m+l) m/(N+l) m/N (N+l)/m N/(m+l) m/(N+l) m/N (N+l)/m 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 k= VTd T= Vkd T = k/d T = kd k= VTd T= Vkd T = k/d ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be None of these more than 100 mm less than 100 mm 100 mm None of these more than 100 mm less than 100 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP