Kerala State PSC Exam Model Paper 3

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Question : 36 of 100

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Plate towers are preferred to packed towers, when large temperature changes are involved, because of the reason that the

pressure drop in the equipment will be . very high.
packing may be crushed due to thermal expansion/contraction of the components of the equipments.
none of these.
viscosity variation of the fluids may cause channeling/flooding.

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