Irrigation Engineering The value of Sodium Absorption Ratio for high sodium water lies between 0 to 10 26 to 34 10 to 18 18 to 26 0 to 10 26 to 34 10 to 18 18 to 26 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is equal to zero equal to 1 greater than 1 less than 1 equal to zero equal to 1 greater than 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled byi) constructing cutoff under upstream faceii) constructing drainage channels between the dam and its foundationiii) by pressure grouting in foundationThe corret answer is both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) 1 – (0.9)°l0 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) 1 – (0.9)°l0 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The best unit duration of storm for a unit hydrograph is one-fourth of basin lag 1 hour equal to basin lag one-half of basin lag one-fourth of basin lag 1 hour equal to basin lag one-half of basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is 1.50 D 1.75 D 1.25 D 2.00 D 1.50 D 1.75 D 1.25 D 2.00 D ANSWER DOWNLOAD EXAMIANS APP
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