Question: If the flow depth remains constant in an open-channel flow, the flow is called (a) Uniform flow (b) Steady flow (c) Varied flow (d) Unsteady

If the flow depth remains constant in an open-channel flow, the flow is called

(a) Uniform flow 

(b) Steady flow 

(c) Varied flow

(d) Unsteady flow 

(e) Laminar flow

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