MCQOPTIONS
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MCQOPTIONS
| 1. |
How is the critical concentration of sludge thickener tank calculated? |
| A. | H<sub>u</sub>= C<sub>0</sub><sup>2</sup> H<sub>0</sub>/ Cu |
| B. | H<sub>u</sub>= C<sub>0</sub> H<sub>0</sub>/ Cu<sub>2</sub> |
| C. | H<sub>u</sub>= Cu H<sub>0</sub>/ C<sub>o</sub>S |
| D. | H<sub>u</sub>= C<sub>0</sub> H<sub>0</sub>/ Cu |
| Answer» E. | |