Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the perimeter of the canal is R (θ + tan θ) 2R (θ + cos θ) R (θ + cos θ) 2R (θ + tan θ) R (θ + tan θ) 2R (θ + cos θ) R (θ + cos θ) 2R (θ + tan θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Bligh's creep theory, percolating water flows along Straight path under the foundation of the dam None of these Circular path under the foundation of the dam The outline of the base of the foundation of the dam Straight path under the foundation of the dam None of these Circular path under the foundation of the dam The outline of the base of the foundation of the dam ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The shape of recession limb of a hydrograph depends upon Both (A) and (B) Storm characteristics only None of these Basin characteristics only Both (A) and (B) Storm characteristics only None of these Basin characteristics only ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is self-weight of dam wave pressure water pressure uplift pressure self-weight of dam wave pressure water pressure uplift pressure 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 very high sodium water medium sodium water low sodium water high sodium water very high sodium water medium sodium water low sodium water high sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called soil moisture deficiency pellicular water equivalent moisture hygroscopic water soil moisture deficiency pellicular water equivalent moisture hygroscopic water ANSWER DOWNLOAD EXAMIANS APP
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