CBSE · Class 7 · Social Science · AirWhich layer of the atmosphere is closest to the Earth's surface?
Step-by-Step Solution
The troposphere is the most important layer of the atmosphere. Its average height is 13 km. The air we breathe exists here. Almost all weather phenomena like rainfall, fog and hailstorm occur in this layer.
Detailed Options Breakdown
Option : Stratosphere
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Air.
Option 1: Troposphere (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Mesosphere
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Air.
Option 3: Thermosphere
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Air.
💡 Study Guide: This question tests core syllabus concepts from Air. For formulas, key summaries, and mock exam reference guides, read the full Air Revision Notes.