Mass Transfer During constant rate period, the rate of drying decreases with the Neither A nor B Both A & B Increase in air humidity Decrease in air temperature Neither A nor B Both A & B Increase in air humidity Decrease in air temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Drift in a cooling tower is The water entrained by the circulating air All of these Desirable Dependent on the water lost by evaporation The water entrained by the circulating air All of these Desirable Dependent on the water lost by evaporation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the flow of gases through a capillary, with increase in temperature, the permeability __________ as per Knudsen law. Remains same Either A or B; depends on the gas Decreases Increases Remains same Either A or B; depends on the gas Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For contacting a highly soluble gas with a liquid Bubble the gas through liquid Both of the options given here Spray the liquid on gas stream None of the listed here Bubble the gas through liquid Both of the options given here Spray the liquid on gas stream None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Total reflux in a distillation operation requires minimum Number of plates Condenser load All of these Reboiler load Number of plates Condenser load All of these Reboiler load ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following quantities need not be fixed before starting the design of a co-current absorber? Flow rate of gas Heat gain or loss None of the listed here Flow rate of entering liquid Flow rate of gas Heat gain or loss None of the listed here Flow rate of entering liquid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS