In case of cooling towers, the ratio of the rates of heat and mass transfer is indicated by the __________ number.

Related MCQs

• __________ number indicates the ratio of the rates of the heat and mass transfer incase of a cooling tower.
• Corresponding to Nusselt number in heat transfer, the dimensionless group in mass transfer is the __________ number.
• Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the __________ number.
• The reason for preferring packed towers over plate towers in distillation practice is that the packed tower operation gives
• Plate towers are preferred to packed towers, when large temperature changes are involved, because of the reason that the
• JD factor for mass transfer is a function of Reynolds number. Mass transfer by molecular diffusion from a single drop to surrounding still air is given by
• Lewis number, which is important in problems involving simultaneous heat and mass transfer, is the ratio of
• For experimental determination of mass transfer co-efficient by wetted wall tower, the mass transfer area is
• Water entrained by circulating air in cooling towers is termed as
• Pick out the wrong statement pertaining to the cooling towers.