Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 50 cm 56 cm 60 cm 55 cm 50 cm 56 cm 60 cm 55 cm 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 (i) and (iii) (ii) and (iv) (i)and(iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i)and(iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct sequence of the part of a canal system from the following Head work-distributary-branch canal-minor Head works-main canal-branch canal-minor-distributary Heads works-branch canal-main canal distributary, minor Head works-main canal-branch canal-distributary-minor Head work-distributary-branch canal-minor Head works-main canal-branch canal-minor-distributary Heads works-branch canal-main canal distributary, minor Head works-main canal-branch canal-distributary-minor 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 1.5 D 2.5 D 2.0 D 1.2 D 1.5 D 2.5 D 2.0 D 1.2 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at lower level same level higher level any of the above depending on the design lower level same level higher level any of the above depending on the design ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Disposal of extra excavated earth of canals, is utilized to provide a spoil bank on Both sides Right side Left side All listed here Both sides Right side Left side All listed here ANSWER DOWNLOAD EXAMIANS APP
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