A bridge has a linear waterway of 150 meters constructed across a stre – McqOptions

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1.	A bridge has a linear waterway of 150 meters constructed across a stream whose natural linear waterway is 200 meters. If the average flood depth is 3 meters and average flood discharge is 1200 m3/sec, the velocity of approach is
A.	2.0 m/sec
B.	2.66 m/sec
C.	6.0 m/sec
D.	8.0 m/sec
Answer» B. 2.66 m/sec

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