Heat Transfer Economy of a multiple effect evaporator depends upon the Both A and B Neither A nor B Rate of heat transfer Heat balance consideration Both A and B Neither A nor B Rate of heat transfer Heat balance consideration ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Kirchoff s law applies to __________ radiation total monochromatic None of the listed here Both total & monochromatic total monochromatic None of the listed here Both total & monochromatic ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Maximum heat transfer rate is achieved in __________ flow. Co-current Laminar Counter-current Turbulent Co-current Laminar Counter-current Turbulent 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 Economy Rate of vaporisation Capacity Rate of evaporation Economy Rate of vaporisation Capacity ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer For gases, the thermal conductivity increases with temperature rise. For liquids, with increase in concentration, its thermal conductivity generally Decreases Increases Increases exponentially Remains unchanged Decreases Increases Increases exponentially Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer For what value of Prandtl number, St = f/2? 1 > 1 2 1.5 1 > 1 2 1.5 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS