Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 3H/4π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 4H/3π above the base 3H/4π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 4H/3π above the base ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 15 cm 20 cm 10 cm 25 cm 15 cm 20 cm 10 cm 25 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If 5 cm 4.5 cm 6.0 cm 4 cm 5 cm 4.5 cm 6.0 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be more than 100 mm None of these 100 mm less than 100 mm more than 100 mm None of these 100 mm less than 100 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 38m 91m 19m 15m 38m 91m 19m 15m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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