In a river, discharge is 173 m 3 /s; water surface slope is 1 in 6000; and stage at the gauge station is 10.0 m. If during a flood, the stage at the gauge station is same and the water surface slope is 1 in 2000, the flood discharge in m 3 /s, is approximately

In a river, discharge is 173 m 3 /s; water surface slope is 1 in 6000;

1.	In a river, discharge is 173 m 3 /s; water surface slope is 1 in 6000; and stage at the gauge station is 10.0 m. If during a flood, the stage at the gauge station is same and the water surface slope is 1 in 2000, the flood discharge in m 3 /s, is approximately
A.	371
B.	100
C.	519
D.	300
Answer» E.

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In a river, discharge is 173 m 3 /s; water surface slope is 1 in 6000; and stage at the gauge station is 10.0 m. If during a flood, the stage at the gauge station is same and the water surface slope is 1 in 2000, the flood discharge in m 3 /s, is approximately

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