Irrigation Engineering The depth of rice root zone, is 50 cm 80 cm 90 cm 60 cm 50 cm 80 cm 90 cm 60 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Valley canals Drains Contour canals Inundation canals Valley canals Drains Contour canals Inundation canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain deficiency of 70% None of these rain excess of 30% rain deficiency of 30% rain deficiency of 70% None of these rain excess of 30% rain deficiency of 30% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The width of a dowla is generally kept between 30 to 60 cm and its height above the road level should invariably be more than 10 cm 30 cm 20 cm 40 cm 10 cm 30 cm 20 cm 40 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 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 3H/4π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 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 1 less than 1 equal to zero greater than 1 equal to 1 less than 1 equal to zero greater than 1 ANSWER DOWNLOAD EXAMIANS APP
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