engineering recuitment APSC AE Civil 2020 Test Series Environmental Engineering Air and Noise Pollution
Fanning type of plume behaviour takes place when
1
Super adiabatic lapse rate prevails with light to moderate wind speed
2
Extreme inversion conditions exist in the presence of light wind
3
There exists a strong super-adiabatic lapse rate above a surface of inversion
4
Plume is caught between two inversion layers