MCQOPTIONS
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MCQOPTIONS
| 1. |
In practice, flow velocity adopted for the design of a grit chamber is: |
| A. | 3 to 5 m/sec |
| B. | 0.25 to 0.3 m/sec |
| C. | 1 to 2 m/sec |
| D. | 0.5 to 2 m/sec |
| Answer» C. 1 to 2 m/sec | |