Which is the best example of variability in the study of atmospheric components?
Answer and explanation
Correct answer: Change of water vapour with place and weather
The governing concept is that atmospheric components may be relatively constant or variable. Water vapour changes greatly with location, temperature, season, and weather because evaporation, condensation, and rainfall continuously alter its amount. Therefore, option C correctly represents variability. Nitrogen is comparatively stable, argon is chemically inert rather than variable in this sense, and oxygen is not completely absent from the atmosphere.
Frequently asked questions
What is the correct answer to this question?
Change of water vapour with place and weather
Why is this the correct answer?
The governing concept is that atmospheric components may be relatively constant or variable. Water vapour changes greatly with location, temperature, season, and weather because evaporation, condensation, and rainfall continuously alter its amount. Therefore, option C correctly represents variability. Nitrogen is comparatively stable, argon is chemically inert rather than variable in this sense, and oxygen is not completely absent from the atmosphere.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bills of Exchange. Topic: Introduction and Concepts.
