 
			 
			MCQOPTIONS
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				| 1. | Calculate the critical depth of a rectangular channel having width 3m and the discharge through it is 15 m3/s. | 
| A. | 0.36m | 
| B. | 1.36m | 
| C. | 2.36m | 
| D. | 3.36m | 
| Answer» C. 2.36m | |