Mass Transfer Flights in a rotary dryer are provided to Reduce the residence time of solid None of these Lift and shower the solids thus exposing it thoroughly to the drying action of the gas Increase the residence time of the solid Reduce the residence time of solid None of these Lift and shower the solids thus exposing it thoroughly to the drying action of the gas Increase the residence time of the solid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Air at a particular humidity is heated in a furnace. The new dew point Decreases Increases Remain unchanged Depends on the extent of heating Decreases Increases Remain unchanged Depends on the extent of heating ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In paper industry, paper is dried in a __________ dryer. Tunnel Heated cylinder Conveyor Festoon Tunnel Heated cylinder Conveyor Festoon ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the path of liquid across the plate is very long as in case of large diameter tower, Murphree efficiency can be __________ percent. None of these < 100 100 > 100 None of these < 100 100 > 100 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Make up water is supplied during cooling tower operation to compensate for water losses due to Evaporation Entrainment Blowdown All of these Evaporation Entrainment Blowdown All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Inside the distillation columns, the All of these Vapors are not always at their dew points Highest temperatures is near the feed plate Driving force for the liquid flow is its weight All of these Vapors are not always at their dew points Highest temperatures is near the feed plate Driving force for the liquid flow is its weight ANSWER DOWNLOAD EXAMIANS APP
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