Heat Transfer In a single effect evaporator, the economy is < 1 1 > 1 None of these < 1 1 > 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Steam traps are provided in steam carrying pipelines to release excess steam pressure by bleeding steam. condense steam none of the listed here remove condensate and inert gases release excess steam pressure by bleeding steam. condense steam none of the listed here remove condensate and inert gases ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The Grashoff number is defined as the ratio of the inertial to viscous forces. buoyancy to surface tension forces buoyancy to inertial forces buoyancy to viscous forces inertial to viscous forces. buoyancy to surface tension forces buoyancy to inertial forces buoyancy to viscous forces ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In case of heat transfer by conduction in a hollow cylinder, __________ mean area is used to calculate the heat transfer rate. Either A, B or C Arithmetic Logarithmic Geometric Either A, B or C Arithmetic Logarithmic Geometric ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In a boiling curve, the peak heat flux is called the __________ point. Burnout Boiling Leidenfrost Nusselt Burnout Boiling Leidenfrost Nusselt ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Thermal conductivities of most of the liquids __________ with rise in temperature. Remains unchanged Increases Decreases May increase or decrease; depends on the liquid Remains unchanged Increases Decreases May increase or decrease; depends on the liquid ANSWER DOWNLOAD EXAMIANS APP
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