Mass Transfer The most efficient cooling tower out of the following is Forced draft Atmospheric Natural draft Induced draft Forced draft Atmospheric Natural draft Induced draft ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the __________ the relative humidity of air decreases, despite an increase in the absolute humidity. Temperature rises Temperature falls Pressure rises Pressure falls Temperature rises Temperature falls Pressure rises Pressure falls ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because They are always equal under all circumstances Water has a high latent heat of evaporation Lewis number is close to unity Solubility of the components of air in water is very small They are always equal under all circumstances Water has a high latent heat of evaporation Lewis number is close to unity Solubility of the components of air in water is very small 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 Is independent of Increases with increase in None of these Decreases with increase in Is independent of Increases with increase in ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer On addition of solute in the solvent, the __________ of the solution decreases. Vapour pressure Freezing point Boiling point Both B and C Vapour pressure Freezing point Boiling point Both B and C ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The critical moisture content in case of drying indicates the __________ rate period. Beginning of constant Beginning of falling End of falling None of these Beginning of constant Beginning of falling End of falling None of these ANSWER DOWNLOAD EXAMIANS APP
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