In a wide rectangular channel, the normal depth is increased by 20%. This would mean an increase in the discharge of the channel nearly by

In a wide rectangular channel, the normal depth is increased by 20%. T

1.	In a wide rectangular channel, the normal depth is increased by 20%. This would mean an increase in the discharge of the channel nearly by
A.	20%
B.	26%
C.	36%
D.	56%
Answer» D. 56%

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In a wide rectangular channel, the normal depth is increased by 20%. This would mean an increase in the discharge of the channel nearly by

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