MCQOPTIONS
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MCQOPTIONS
| 1. |
Determine the hydraulic radius of a circular section having depth d and radius R. |
| A. | ( frac{R(2 -sin u20612 )}{4 } ) |
| B. | ( frac{R(2 -sin u2061 )}{2 } ) |
| C. | 2R( -sin u2061 ) |
| D. | R( -sin u2061 ) |
| Answer» B. ( frac{R(2 -sin u2061 )}{2 } ) | |