Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Natural Forced None of these Induced Natural Forced None of these Induced ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the flow of gases through a capillary, with increase in temperature, the permeability __________ as per Knudsen law. Increases Remains same Decreases Either A or B; depends on the gas Increases Remains same Decreases Either A or B; depends on the gas ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Extraction of pencillin employs a __________ extraction coloumn. Centrifugal Packed None of these Plate Centrifugal Packed 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 Increases with increase in Is independent of Decreases with increase in None of these Increases with increase in Is independent of Decreases with increase in 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 1 0.72 0.24 0.6 1 0.72 0.24 0.6 ANSWER DOWNLOAD EXAMIANS APP