A rectangular channel 6 m wide and 3 m deep and having a bed slope as 1 in 2000 is running full. If Chezy's constant C = 54.8, pick up the correct specification of the channel from the following :

A rectangular channel 6 m wide and 3 m deep and having a bed slope as

1.	A rectangular channel 6 m wide and 3 m deep and having a bed slope as 1 in 2000 is running full. If Chezy's constant C = 54.8, pick up the correct specification of the channel from the following :
A.	hydraulic mean depth = 1.5 m
B.	Velocity of flow = 1.5 m/sec
C.	Rate of flow = 27 m³/sec
D.	All the above.
Answer» E.