Heat Transfer Dropwise condensation is promoted on a/an __________ surface. Oily Coated Smooth Glazed Oily Coated Smooth Glazed ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer jH factor for heat transfer is not a function of the __________ number. Nusselt Grashoff Reynolds Both B & C Nusselt Grashoff Reynolds Both B & C ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following accessories is provided in the vapor line of an evaporator for removing the entrained liquid ? Vent Catchall None of the listed here Bleed point Vent Catchall None of the listed here Bleed point ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In case of __________ boiling, the liquid temperature is below the saturation temperature and the boiling takes place in the vicinity of the heated surface. Saturated Pool Local Nucleate Saturated Pool Local Nucleate ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Dietus-Boelter equation cannot be used for molten metals mainly due to its very low Prandtl number viscosity Grashoff number thermal conductivity Prandtl number viscosity Grashoff number thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The film thickness for laminar film condensation on vertical surface __________ from top to bottom. Cummulatively increases And the surface conductance increase Remains constant Cummulatively decreases Cummulatively increases And the surface conductance increase Remains constant Cummulatively decreases ANSWER DOWNLOAD EXAMIANS APP
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