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| Q. |
Pick out the wrong statement. |
| A. | 'Solvates' are chemical compounds formed by solute with their solvents. When water is the solvent, then it is called a 'hydrate' |
| B. | In heat exchanger calculations (Δt) weighted is used in place of Δt, when it involves more than one sequence of heating or cooling i.e., desuperheating & condensation or condensation & sub-cooling |
| C. | Heat transfer co-efficient during nucleate boiling is not influenced by the agitation imparted |
| D. | In case of short tube vertical evaporators, area of central downtake is about 50 to 100% of the total tube cross-sectional area |
| Answer» C. Heat transfer co-efficient during nucleate boiling is not influenced by the agitation imparted | |
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