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In a packed tower, the value of HETP equals HTUOG, when the equilibrium and the operating lines are (where, HETP = height equivalant to a theoretical plate HTUOG = overall gas phase height of a transfer unit)?
Answer: Option 3 Let'
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The difficulty of liquid distribution in packed towers is accentuated, when the ratio of tower diameter to packing diameter is?
Answer: Option 2 Let'
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. The car manufacturing companies have recently increased the prices of mid-sized cars. II. The Government recently increased the duty on mid-sized cars.?
Answer: Option 2 Since the government has recently increased the duty on mid-sized cars, therefore, the car manufacturing companies have recently increased the prices of mid-sized cars.
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A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ?
Answer: Option 2 If a particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower then a...
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Which of the following is the most severe air pollutant?
Answer: Option 2 Let'
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A special type of liquid transporting device is the diffuser pump, in which __________ are minimised.?
Answer: Option 3 Let'
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Which of the following is an undesirable property in a tower packing?
Answer: Option 4 Let'
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A natural draft cooling tower is filled with wooden grids, which covers about __________ percent of the tower height.?
Answer: Option 1 Let'
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Smaller sized packings are generally dumped to the packed columns, and the large ones of size greater than __________ mm are stacked individually, which provides better control over bed porosity and offers lower gas pressure drop.?
Answer: Option 3 Let'
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Which of the following factors affect the pressure drop in a co-current gas-liquid absorption packed tower?
Answer: Option 4 Let'
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