Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The stream which does not have any base flow contribution is called perennial stream None of these intermittent stream ephemeral stream perennial stream None of these intermittent stream ephemeral stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in aqueduct and super passage super passage and canal syphon level crossing aqueduct and syphon aqueduct aqueduct and super passage super passage and canal syphon level crossing aqueduct and syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge upto 10 cumecs 14 cumecs 20 cumecs 6 cumecs 10 cumecs 14 cumecs 20 cumecs 6 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of culturable commanded area to be irrigated annually Percentage of gross commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of culturable commanded area to be irrigated annually Percentage of gross commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced at the heel at the toe within the middle third of base at centre of base at the heel at the toe within the middle third of base at centre of base ANSWER DOWNLOAD EXAMIANS APP
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