MCQOPTIONS
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| 1. |
The diameter of a circular sewer is 0.8m. The desired depth of flow is __________ |
| A. | 2/3 of the circular section of sewer |
| B. | 1/3 of the circular section of sewer |
| C. | 1/2 of the circular section of sewer |
| D. | 1/4 of the circular section of sewer |
| Answer» B. 1/3 of the circular section of sewer | |