Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Induced Forced Natural None of these Induced Forced Natural None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the flow of gases through a capillary, with increase in temperature, the permeability __________ as per Knudsen law. Either A or B; depends on the gas Increases Remains same Decreases Either A or B; depends on the gas Increases Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Extraction of pencillin employs a __________ extraction coloumn. Packed Centrifugal None of these Plate Packed Centrifugal None of these Plate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. None of these Decreases with increase in Increases with increase in Is independent of None of these Decreases with increase in Increases with increase in Is independent of ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the case of flow of air past a wet bulb thermometer (air water vapour system), the approximate value of H₂/ky.Cz is around 0.24 0.6 1 0.72 0.24 0.6 1 0.72 ANSWER DOWNLOAD EXAMIANS APP
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