Mass Transfer Batch tray dryers suffers from the disadvantage of High labour cost & low heat economy Non-uniform & low production rate All of the listed here High maintenance cost High labour cost & low heat economy Non-uniform & low production rate All of the listed here High maintenance cost ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At constant pressure, with increase of temperature, the dew point will Remain unchanged Increase Decrease Increase/decrease ; depends on the temperature Remain unchanged Increase Decrease Increase/decrease ; depends on the temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Critical humidity of a solid salt means the humidity Above which it will always become damp Both A and B Below which it will always stay dry Above Which it will always become dry and below which it will always stay damp Above which it will always become damp Both A and B Below which it will always stay dry Above Which it will always become dry and below which it will always stay damp ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In azeotropic mixture, the equilibrium vapour composition is Same as liquid composition More than liquid composition None of the listed here Less than liquid composition Same as liquid composition More than liquid composition None of the listed here Less than liquid composition ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a fixed number of ideal stages in a distillation column, as the reflux ratio is increased, the difference in composition between the top and bottom product streams Remains unaffected Increases Passes through a maximum Decreases Remains unaffected Increases Passes through a maximum Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Dimension of mass diffusivity is the same as that of Dynamic viscosity Kinematic viscosity Surface tension Pressure Dynamic viscosity Kinematic viscosity Surface tension Pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS