Heat Transfer Maximum heat transfer rate is obtained in __________ flow. Laminar Turbulent Creeping Transition region Laminar Turbulent Creeping Transition region ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Log mean temperature difference (LMTD) cannot be used, if none of the listed here the heat capacity is not constant and there is a phase change. there exists an unsteady state heat transfer co-efficient over the entire heat exchanger is not constant none of the listed here the heat capacity is not constant and there is a phase change. there exists an unsteady state heat transfer co-efficient over the entire heat exchanger is not constant ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The heat transfer co-efficient in film type condensation is __________ that for dropwise condensation. Half Greater than Is same as Lower than Half Greater than Is same as Lower than ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer At what value of Prandtl number, the hydrodynamic and thermal boundary layers are identical? 1 0.5 1.5 80 1 0.5 1.5 80 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Boiling of milk in an open vessel is an example of __________ boiling. None of these Saturated nucleate Sub-cooled Film None of these Saturated nucleate Sub-cooled Film ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Radiation energy is emitted by all the substances, which are above 0°K none of the listed here 100°C 0°C 0°K none of the listed here 100°C 0°C ANSWER DOWNLOAD EXAMIANS APP
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