In which condition will air be called drier?
Answer and explanation
Correct answer: When the amount of water vapour in air is low
Option A is correct because air dryness is determined mainly by how little water vapour it contains. Low water-vapour content means low humidity and therefore drier air. The proportions of oxygen, nitrogen, and argon are not the direct basis for describing air as dry or humid; those gases can be present while the moisture content changes. In practical weather observations, humidity, dew point, and related measures all focus on atmospheric moisture rather than on the amount of the permanent gases.
Frequently asked questions
What is the correct answer to this question?
When the amount of water vapour in air is low
Why is this the correct answer?
Option A is correct because air dryness is determined mainly by how little water vapour it contains. Low water-vapour content means low humidity and therefore drier air. The proportions of oxygen, nitrogen, and argon are not the direct basis for describing air as dry or humid; those gases can be present while the moisture content changes. In practical weather observations, humidity, dew point, and related measures all focus on atmospheric moisture rather than on the amount of the permanent gases.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting. Topic: fundamental assumptions.
