 
			 
			MCQOPTIONS
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				| 1. | Calculate the bed slope of a triangular channel having depth 12m and side slope of 1H:6V if the average shear stress is 9.6138 N/m2. | 
| A. | 1 in 500 | 
| B. | 1 in 1000 | 
| C. | 1 in 1500 | 
| D. | 1 in 2000 | 
| Answer» C. 1 in 1500 | |