Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 30° 60° 90° 45° 30° 60° 90° 45° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be more than infiltration capacity equal to rate of rainfall more than rate of rainfall equal to infiltration capacity more than infiltration capacity equal to rate of rainfall more than rate of rainfall equal to infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally 0.084027777777778 0.12569444444444 0.20902777777778 0.16736111111111 0.084027777777778 0.12569444444444 0.20902777777778 0.16736111111111 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Control of seepage losses Protection of banks erosion by the waves Strengthening of banks All of these Control of seepage losses Protection of banks erosion by the waves Strengthening of banks All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is A rectangular notch fall A trapezoidal notch fall All listed here A low weir fall A rectangular notch fall A trapezoidal notch fall All listed here A low weir fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage – valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage ANSWER DOWNLOAD EXAMIANS APP
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