Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Forced None of these Natural Induced Forced None of these Natural 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. Decreases Either A or B; depends on the gas Increases Remains same Decreases Either A or B; depends on the gas Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Extraction of pencillin employs a __________ extraction coloumn. None of these Plate Centrifugal Packed None of these Plate Centrifugal Packed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. Is independent of Increases with increase in Decreases with increase in None of these Is independent of Increases with increase in Decreases with increase in None of these 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 0.6 0.24 1 0.72 0.6 0.24 1 0.72 ANSWER DOWNLOAD EXAMIANS APP
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