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1. |
The Nusselt number is related to Reynolds number in laminar and turbulent flows respectively as |
A. | R <sub>e</sub><sup>-1/2 </sup>and R <sub>e</sub><sup>0.8</sup> |
B. | R <sub>e</sub><sup>1/2 </sup>and R <sub>e</sub><sup>0.8</sup> |
C. | R <sub>e</sub><sup>-1/2 </sup>and R <sub>e</sub><sup>-0.8</sup> |
D. | R <sub>e</sub><sup>1/2 </sup>and R <sub>e</sub><sup>-0.8</sup> |
Answer» C. R <sub>e</sub><sup>-1/2 </sup>and R <sub>e</sub><sup>-0.8</sup> | |