Which atmospheric component is directly related to the calculation of humidity indices?
Answer and explanation
Correct answer: Water vapour
The governing concept is that humidity measures the amount of water vapour present in air. Relative humidity compares actual water-vapour content with the saturation amount possible at that temperature, while related indices also depend on moisture and temperature. Therefore option B is correct. Argon and neon are trace inert gases and do not determine humidity, and ozone is important for atmospheric chemistry but is not the direct basis of ordinary humidity calculations.
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What is the correct answer to this question?
Water vapour
Why is this the correct answer?
The governing concept is that humidity measures the amount of water vapour present in air. Relative humidity compares actual water-vapour content with the saturation amount possible at that temperature, while related indices also depend on moisture and temperature. Therefore option B is correct. Argon and neon are trace inert gases and do not determine humidity, and ozone is important for atmospheric chemistry but is not the direct basis of ordinary humidity calculations.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting. Topic: Meaning & Definition.
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