+1 vote
in Environmental Engineering by (81.4k points)
Which of the following are contradictory plume?

(a) Lofting and fumigating

(b) Looping and coning

(c) Neutral and lofting

(d) Fumigating and trapping

This question was posed to me in an interview for job.

I need to ask this question from Types of Plumes topic in portion Air Pollution of Environmental Engineering

1 Answer

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Best answer
Right choice is (a) Lofting and fumigating

The explanation is: In Lofting plume, the super adiabatic lapse rate occurs above the stack, whereas, in Fumigating plume, it occurs below the stack.

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