Mass Transfer According to the film theory of mass transfer, the mass transfer co-efficient is proportional to (where, D = molecular diffusivity) 1/D D2 D D0.5 1/D D2 D D0.5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mechanism of moisture removal in case of freeze drying of food stuff is by Sublimation Dehydration Evaporation Adsorption Sublimation Dehydration Evaporation Adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following plays an important role in problems of simultaneous heat and mass transfer? Sherwood number Schmidt number Lewis number Prandtl number Sherwood number Schmidt number Lewis number Prandtl number ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flights in a rotary dryer are provided to None of these Reduce the residence time of solid Increase the residence time of the solid Lift and shower the solids thus exposing it thoroughly to the drying action of the gas None of these Reduce the residence time of solid Increase the residence time of the solid Lift and shower the solids thus exposing it thoroughly to the drying action of the gas ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 'ADDUCTS' and 'CLATHRATES' are used in case of Crystallisation None of these Extractive distillation Absorption Crystallisation None of these Extractive distillation Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Wetted wall tower experiment determines the Mass transfer co-efficient Volumetric co-efficient None of these Molal diffusivity Mass transfer co-efficient Volumetric co-efficient None of these Molal diffusivity ANSWER DOWNLOAD EXAMIANS APP
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