MCQOPTIONS
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MCQOPTIONS
| 1. |
Which formula is used to calculate head loss in valves? |
| A. | K² (v/2 g) |
| B. | K (v/2 g) |
| C. | K (v²/2 g) |
| D. | K³ (v²/2 g) |
| Answer» D. K³ (v²/2 g) | |