Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is very large unity infinity very large unity infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is only (iii) (i) and (ii) only (i) (ii) and (iii) only (iii) (i) and (ii) only (i) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The sinuosity of a meander is the ratio of Curved length and the straight distance Meander length and half width of the river None of these Meander length and the width of meander Curved length and the straight distance Meander length and half width of the river None of these Meander length and the width of meander ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 14 cm 10 cm 12 cm 8 cm 14 cm 10 cm 12 cm 8 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Efficiency Sensitivity Flexibility Modular limit Efficiency Sensitivity Flexibility Modular limit ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In rigid module, the discharge Is independent of water levels in the distributary and water course Depends upon the water levels of both, i.e. distributary and water course Depends upon the water level in distributary Depends upon the water level in the water course Is independent of water levels in the distributary and water course Depends upon the water levels of both, i.e. distributary and water course Depends upon the water level in distributary Depends upon the water level in the water course ANSWER DOWNLOAD EXAMIANS APP
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