MCQOPTIONS
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MCQOPTIONS
| 1. |
The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is |
| A. | ² (0.011d + 0.785H)/Q |
| B. | (0.022d + 0.085H)/Q |
| C. | (0.785d + 0.011H)/Q |
| D. | (0.285d + 0.011H)/Q |
| Answer» B. (0.022d + 0.085H)/Q | |