engineering recuitment WBMSC Sub Assistant Engineer Civil Mock Test 2023 Irrigation Engineering Design of Canals
Which one of the following is not the requirement of an ideal regime condition in Lacey's regime theory?
1
The discharge in the channel is constant and the flow should be uniform
2
The channel flows through the same soil grade, as that of the sediment entering the channel from the headworks
3
The sediment grade and its amount entering the channel is constant
4
The silt grade should consist of clay-sized particles