Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is 100 PLC PC/100L PLC/1000 PL/1000C 100 PLC PC/100L PLC/1000 PL/1000C ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length and width of a meander and also the width of the river, vary roughly as Cube of the discharge Discharge Square root of the discharge Square of the discharge Cube of the discharge Discharge Square root of the discharge Square of the discharge 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 less than 1 equal to 1 equal to zero greater than 1 less than 1 equal to 1 equal to zero greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the head recovered to the head put in, is known as Efficiency Modular limit Sensitivity Flexibility Efficiency Modular limit Sensitivity Flexibility ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is said to be water-logged if its soil pores within A depth of 40 cm are saturated Root zone of the crops are saturated All listed here A depth of 50 cm are saturated A depth of 40 cm are saturated Root zone of the crops are saturated All listed here A depth of 50 cm are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/(G + t) t = (h + 1)/G t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/(G + t) t = (h + 1)/G ANSWER DOWNLOAD EXAMIANS APP
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