Coning plume occurs under which conditions?
Explanation: Coning occurs under sub adiabatic conditions. The plume is of conical shaped.
In which of the following plumes, stable condition prevails?
Explanation: The stability prevails in Fanning plume. It occurs during inversion conditions.
The upward vertical rise prevails in which of the following plume?
Explanation: In Neutral plume, the Environmental lapse rate is equal to the Adiabatic lapse rate.
Which of the following plume is worst for the dispersion of pollutants?
Explanation: In Fumigating plume, the pollutants come down near the ground due to turbulence instead of escaping above the stack. This makes it the most dangerous plume.
In which of the following plumes, unstable condition prevails?
Explanation: Rapid dispersion of pollutants takes place under Looping plume. It occurs under super adiabatic conditions.