In a channel the flow at critical depth occurs when – McqOptions

MCQOPTIONS

1.	In a channel the flow at critical depth occurs when
A.	Any changes in depth require more specific energy
B.	Hydraulic gradient and slope coincide
C.	Specific energy is a maximum for a given discharge
D.	Normal depth and critical depth coincide for a channel
E.	Vitrified clay.
Answer» E.

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