Heat Transfer Air is best heated with steam in a heat exchanger of double pipe type with fin on air side double pipe type with fin on steam side shell and tube type plate type double pipe type with fin on air side double pipe type with fin on steam side shell and tube type plate type ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat transfer rate described by Fourier's law will decrease, if the __________ increases. Thermal conductivity Temperature difference Heat transfer area Thickness Thermal conductivity Temperature difference Heat transfer area Thickness ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The number of kg vaporised per kg of steam fed to the evaporator is defined as Rate of evaporation Capacity Rate of vaporisation Economy Rate of evaporation Capacity Rate of vaporisation Economy ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Circulation pump is located below the evaporater to None of these Avoid cavitation Create more suction head Avoid frequent priming None of these Avoid cavitation Create more suction head Avoid frequent priming ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Vent pipes are provided in a condenser to Remove non-condensable gases None of these Purge the condenser Facilitate easy cleaning of tubes Remove non-condensable gases None of these Purge the condenser Facilitate easy cleaning of tubes ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Among liquids, water has a comparatively high value of thermal conductivity, due to its Low density Dense structure Partial ionisation High viscosity Low density Dense structure Partial ionisation High viscosity ANSWER DOWNLOAD EXAMIANS APP
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