Which of the following can be used as a meter fall ?

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Seepage through foundation in an earthen dam is controlled by providing___________________?

A. rock toe B. horizontal blanket C. impervious cut off D. chimney drain...

River training for depth is achieved by_______________?

A. groynes B. construction of dykes or leavees C. both (A) and (B) D. groynes and bandalling...

The aqueduct or superpassage type of works are generally used when_______________?

A. high flood drainage discharge is small B. high flood drainage discharge is large and short lived C. high flood drainage discharge is large and continues for a long time D. none of the above...

Coefficient of discharge of an ogee spillway________________?

A. depends on depth of approach and upstream slope B. depends on downstream apron interference and downstream submergence C. remains constant D. both (A) and (B)...

The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be_________________?

A. 637 hectares/m3/sec B. 837 hectares/m3/sec C. 972 hectares/m3/sec D. 1172 hectares/m3/sec...