Irrigation Engineering A land is said to be water-logged if its soil pores within Root zone of the crops are saturated A depth of 50 cm are saturated All listed here A depth of 40 cm are saturated Root zone of the crops are saturated A depth of 50 cm are saturated All listed here A depth of 40 cm are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as medium sodium water high sodium water low sodium water very high sodium water medium sodium water high sodium water low sodium water very high sodium water 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 19m 38m 91m 15m 19m 38m 91m 15m 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
Irrigation Engineering Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less Alkaline area Forest area Fallow land Populated area Alkaline area Forest area Fallow land Populated area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If V₀ is the critical velocity of a channel, its silt transporting power, according to Kennedy, is proportional to V₀1/2 V₀5/2 V₀7/2 V₀3/2 V₀1/2 V₀5/2 V₀7/2 V₀3/2 ANSWER DOWNLOAD EXAMIANS APP
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