Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 0.25 1 0.5 Zero 0.25 1 0.5 Zero ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is (ii) and (iv) (i) and (iii) (i)and(iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i)and(iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as low sodium water very high sodium water medium sodium water high sodium water low sodium water very high sodium water medium sodium water high sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrograph is the graphical representation of runoff and time ground waterflow and time rainfall and time surface runoff and time runoff and time ground waterflow and time rainfall and time surface runoff and time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls Spaced at interval of 1½ times their heights Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick All listed here Spaced at interval of 1½ times their heights Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The useful storage is the volume of water stored in the reservoir between river bed and minimum pool level minimum pool level and maximum pool level normal pool level and maximum pool level minimum pool level and normal pool level river bed and minimum pool level minimum pool level and maximum pool level normal pool level and maximum pool level minimum pool level and normal pool level ANSWER DOWNLOAD EXAMIANS APP
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