Mass Transfer Which of the following increases during evaporative cooling process with recirculated water supply? Partial pressure of vapour Wet bulb temperature Both B and C Relative humidity Partial pressure of vapour Wet bulb temperature Both B and C Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The binary diffusivity in gases and liquids vary respectively as T and T3/2 T3/2 and T √T and T3/2 T3/2 and √T T and T3/2 T3/2 and T √T and T3/2 T3/2 and √T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molality is defined as the number of gm moles of solute per __________ of solvent. Kg m³ Litre Gm Kg m³ Litre Gm ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is not a batch drier? Vacuum shelf drier Truck drier Agitated pan drier Fluidised bed drier Vacuum shelf drier Truck drier Agitated pan drier Fluidised bed drier ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Out of the following gas-liquid contacting devices, for a given set of operating conditions, gas pressure drop is the least in __________ tower. Perforated tray Bubble cap Packed Wetted wall Perforated tray Bubble cap Packed Wetted wall 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. > 100 < 100 None of these 100 > 100 < 100 None of these 100 ANSWER DOWNLOAD EXAMIANS APP
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