How does variability of water vapour in atmospheric composition explain regional differences in rainfall?
Answer and explanation
Correct answer: Where moisture is high and uplift is favourable, rainfall possibility increases
Water vapour supplies the moisture needed for cloud formation and precipitation. Regions with abundant moisture can receive more rain when air is lifted by heating, mountains or weather systems, causing cooling, condensation and cloud growth. Moisture alone does not guarantee rainfall, so option A properly includes favourable uplift. Options B, C and D ignore the water cycle or name the wrong gas.
Frequently asked questions
What is the correct answer to this question?
Where moisture is high and uplift is favourable, rainfall possibility increases
Why is this the correct answer?
Water vapour supplies the moisture needed for cloud formation and precipitation. Regions with abundant moisture can receive more rain when air is lifted by heating, mountains or weather systems, causing cooling, condensation and cloud growth. Moisture alone does not guarantee rainfall, so option A properly includes favourable uplift. Options B, C and D ignore the water cycle or name the wrong gas.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
