Irrigation Engineering
Regime conditions in a channel may occur if

Silt grade and silt charge are constant
Discharge is constant
All listed here
Channel flows uniformly in incoherent alluvium as that transported in suspension

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Irrigation Engineering
Which one of the following statements is correct?

The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream
The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land
All listed here
The canal system and the drainage system are complementary

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