Irrigation Engineering A 70% index of wetness means rain deficiency of 70% rain excess of 30% None of these rain deficiency of 30% rain deficiency of 70% rain excess of 30% None of these rain deficiency of 30% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 1.5 m/sec 0.5 m/sec 1 m/sec 2 m/sec 1.5 m/sec 0.5 m/sec 1 m/sec 2 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest at the head of a main canal on the field at the head of water course same at all places at the head of a main canal on the field at the head of water course same at all places ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Bligh's creep theory, percolating water flows along 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 Straight path under the foundation of the dam None of these Circular path under the foundation of the dam ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The difference in level between the top of a bank and supply level in a canal, is called Height of bank Berm None of these Free board Height of bank Berm None of these Free board ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep ANSWER DOWNLOAD EXAMIANS APP
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