Air Pollution

Air Pollution
When ELR is less than ALR, resulting environmental lapse rate is known as
Super Adiabatic
Sub-Adiabatic
ELR
All of above
Author: rikazzz Comment
Air Pollution
Which particle ranges from 1 to 1000 um in diameter ?
Smoke
Dust
Fumes
Spray
Author: rikazzz Comment
Air Pollution
Bacterial decomposition of organic matter, releases NO2 into the
Stratosphere
Troposphere
Atmosphere
Biosphere
Author: rikazzz Comment
Air Pollution
When plume is sandwiched between inversion, it is known as
Fanning
Trapping
Lofting
Looping
Author: rikazzz Comment
Air Pollution
What is included in anthropogenic particulates ?
Viruses
Pollen
Metallic fumes
Bacteria
Author: rikazzz Comment
Air Pollution
Exposure to H2S for a short period, causes
Vomiting
Mortality
Fatigue
Unconsciousness
Author: rikazzz Comment
Air Pollution
Which natural mechanism is very important in removing particulate from atmosphere?
Gravitational Settling
Dispersion
Flocculation
Self cleansing
Author: rikazzz Comment
Air Pollution
Simplest type of equipment used for collection of solid particles is known as
Electrostatic Precipitator
Settling chamber
Filter rod machine
Tangible tool
Author: rikazzz Comment
Air Pollution
Some bacteria form a spores in atmosphere; live for
together
lifespan
Short period
Longer period
Author: rikazzz Comment
Air Pollution
What does smoke and water form ?
Sulfur dioxide
Sulphuric acid mist
Nitrogen oxide
Carbon dioxide
Author: rikazzz Comment

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