Irrigation Engineering If the R.L’s of canal bed level and high flood level of drainage are 212.0 m and 210.0 m respectively, then cross drainage work will be superpassage syphon aqueduct aqueduct syphon superpassage syphon aqueduct aqueduct syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is unity very large infinity unity very large infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep 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 To hold hydraulic jumps, baffle walls are provided in Vertical type falls Sarda type falls Montague type falls English type falls Vertical type falls Sarda type falls Montague type falls English type falls ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between 30 to 60 cumecs Over 100 cumecs Over 60 cumecs 30 to 33 cumecs 30 to 60 cumecs Over 100 cumecs Over 60 cumecs 30 to 33 cumecs ANSWER DOWNLOAD EXAMIANS APP
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