Mass Transfer Large scale drying of wheat is done in a __________ dryer. Spouted bed Vacuum rotary Tray Fluidised bed Spouted bed Vacuum rotary Tray Fluidised bed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Can a cooling tower cool water below the wet bulb temperature of inlet air? Yes Yes ; but the air flow rate should be excessively high Yes ; but height of cooling tower will be prohibitively high No Yes Yes ; but the air flow rate should be excessively high Yes ; but height of cooling tower will be prohibitively high No ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ developed the film theory. Fick Ergun Levenspeil Higbie Fick Ergun Levenspeil Higbie ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In azeotropic mixture, the equilibrium vapour composition is Less than liquid composition More than liquid composition None of the listed here Same as liquid composition Less than liquid composition More than liquid composition None of the listed here Same as liquid composition ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the leaching rate increases due to Increased diffusivity Neither A nor B Both A & B Decreased liquid viscosity Increased diffusivity Neither A nor B Both A & B Decreased liquid viscosity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unsaturated air (with dry and wet bulb temperatures being 35 and 25°C respectively) is passed through water spray chamber maintained at 35°C. The air will be Both A & B Cooled Dehumidified Humidified Both A & B Cooled Dehumidified Humidified ANSWER DOWNLOAD EXAMIANS APP
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