Heat Transfer jH factor for heat transfer is not a function of the __________ number. Both B & C Reynolds Nusselt Grashoff Both B & C Reynolds Nusselt Grashoff ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat transfer co-efficient (h1) for liquids increases with None of these Increasing temperature Decreasing temperature Decreasing Reynolds number None of these Increasing temperature Decreasing temperature Decreasing Reynolds number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer For a given ambient air temperature with increase in the thickness of insulation of a hot cylinderical pipe, the rate of heat loss from the surface would First decrease and then increase Decrease Increase First increase and then decrease First decrease and then increase Decrease Increase First increase and then decrease ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer If heat transfer rate varies with the time, it is termed as Monochromatic radiation Steady state conduction None of these Forced convection Monochromatic radiation Steady state conduction None of these Forced convection ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer As the difference between the wall temperature and bulk temperature increases, the boiling heat transfer co-efficient goes through a maximum. goes through a minimum continues to decrease continues to increase goes through a maximum. goes through a minimum continues to decrease continues to increase ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer A multiple effect evaporator has a capacity to process 4000 kg of solid caustic soda per day, when it is concentrating from 10% to 25% solids. The water evaporated in kg per day is 24000 60000 6000 48000 24000 60000 6000 48000 ANSWER DOWNLOAD EXAMIANS APP
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