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Mass Transfer MCQs | Page - 23
Dear candidates you will find MCQ questions of Mass Transfer here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 221) Mass transfer co-efficient 'K' according to penetration theory varies with mass diffusivity as
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Q. 222) Free flowing granular materials can be best dried in a __________ drier.
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Q. 223) In a packed bed absorption column, the channelling will be noted by the
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Q. 224) The ratio of Murphree plate efficiency to point efficiency is always > 1 in a __________ flow model.
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Q. 226) At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower.
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Q. 227) During dehumidification of unsaturated air wet bulb temperature & partial pressure of vapor are not constant. However, during evaporative cooling process with recirculated water supply, the __________ remains constant.
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Q. 228) Wet bulb and dry bulb temperatures becomes identical at __________ percent saturation curve.
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Q. 229) __________ is the separation technique used for desalination of sea water.
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Q. 230) The partial pressure distribution of an ideal gas diffusing through another stagnant ideal gas at steady state follows a/an __________ law.
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