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| 1. |
If the evaporator operates at very high liquid velocity so that the boiling occurs at the top end of the tube, then we use the given relation.hiD ⁄ K=0.0278 Re0.8 Pr0.4What is the term K here? |
| A. | Solution thermal conductivity |
| B. | Solvent thermal conductivity |
| C. | Wall thermal conductivity |
| D. | Film thermal conductivity |
| Answer» B. Solvent thermal conductivity | |