Irrigation Engineering Solution of Laplacian equation in three dimensions d²φ/dx² + d²φ/dy² + d²φ/dz² = 0 of water in a syphon, is done by Khosla's method Unwin's method Analytical method Method of relaxation Khosla's method Unwin's method Analytical method Method of relaxation 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 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 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For standing crops in undulating sandy fields, the best method of irrigation, is Furrow method Sprinkler irrigation Free flooding Check method Furrow method Sprinkler irrigation Free flooding Check method ANSWER DOWNLOAD EXAMIANS APP
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 Which one of the following statements is correct? The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Disposal of extra excavated earth of canals, is utilized to provide a spoil bank on All listed here Left side Both sides Right side All listed here Left side Both sides Right side ANSWER DOWNLOAD EXAMIANS APP
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