 
			 
			MCQOPTIONS
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				| 1. | Calculate the minimum specific energy of a rectangular channel having critical depth of 1.5m? | 
| A. | 3.25m | 
| B. | 2.25m | 
| C. | 1.25m | 
| D. | 0.25m | 
| Answer» C. 1.25m | |