 
			 
			MCQOPTIONS
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				| 1. | In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition is | 
| A. | \(\frac{2}{3}\) | 
| B. | 2 | 
| C. | \(\frac{1}{2}\) | 
| D. | \(\frac{3}{2}\) | 
| Answer» D. \(\frac{3}{2}\) | |