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 R (θ + cos θ) 2R (θ + cos θ) 2R (θ + tan θ) R (θ + tan θ) R (θ + cos θ) 2R (θ + cos θ) 2R (θ + tan θ) R (θ + tan θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by construction of dykes or leavees groynes and bandalling groynes both (A) and (B) construction of dykes or leavees groynes and bandalling groynes both (A) and (B) 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 All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land 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 All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge up to 14 cumecs 20 cumecs 6 cumecs 10 cumecs 14 cumecs 20 cumecs 6 cumecs 10 cumecs 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 1.5 D 2.5 D 2.0 D 1.2 D 1.5 D 2.5 D 2.0 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A multipurpose reservoir is the one which is planned and constructed to serve various purposes None of these designed for one purpose but serves more than one purpose both (A) and (B) planned and constructed to serve various purposes None of these designed for one purpose but serves more than one purpose both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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