MCQOPTIONS
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MCQOPTIONS
| 1. |
Which among the following is the formula for friction factor(f)? |
| A. | f = 0.079*Re<sup>0.25</sup> |
| B. | f = 0.079/Re<sup>0.25</sup> |
| C. | f = 0.079/Re<sup>0.5</sup> |
| D. | f = 0.079*Re<sup>0.5</sup> |
| Answer» C. f = 0.079/Re<sup>0.5</sup> | |