Smoke and ash in the atmosphere are examples of which type of component?
Answer and explanation
Correct answer: Particulate matter
Smoke and ash consist of very small solid or liquid particles suspended in air, so they are classified as particulate matter. Such particles may be produced by combustion, dust movement, or volcanic eruptions and can affect visibility, health, and radiation. Option A refers to gases that remain relatively constant, option B to chemically inactive gases, and option D to gaseous water before condensation.
Frequently asked questions
What is the correct answer to this question?
Particulate matter
Why is this the correct answer?
Smoke and ash consist of very small solid or liquid particles suspended in air, so they are classified as particulate matter. Such particles may be produced by combustion, dust movement, or volcanic eruptions and can affect visibility, health, and radiation. Option A refers to gases that remain relatively constant, option B to chemically inactive gases, and option D to gaseous water before condensation.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
