What effect can the combined shortage of water vapour and dust particles have on cloud formation?
Answer and explanation
Correct answer: Both cloud formation and droplet condensation can become difficult
Cloud formation requires sufficient water vapour and suitable condensation nuclei, such as dust or salt particles. If both are scarce, air has less moisture to condense and fewer surfaces on which droplets can begin forming, so clouds and precipitation become less likely. Option A is correct; the other options describe unrelated or scientifically impossible changes involving oxygen, nitrogen, and ozone.
Frequently asked questions
What is the correct answer to this question?
Both cloud formation and droplet condensation can become difficult
Why is this the correct answer?
Cloud formation requires sufficient water vapour and suitable condensation nuclei, such as dust or salt particles. If both are scarce, air has less moisture to condense and fewer surfaces on which droplets can begin forming, so clouds and precipitation become less likely. Option A is correct; the other options describe unrelated or scientifically impossible changes involving oxygen, nitrogen, and ozone.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting. Topic: accounting principles.
