CBSE · Class 7 · Social Science · Our Changing EarthThe magnitude of an earthquake is measured on which scale?
Step-by-Step Solution
The magnitude of an earthquake is measured on the Richter scale. An earthquake of 7.0 or more is considered very severe.
Detailed Options Breakdown
Option : Beaufort scale
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
Option 1: Richter scale (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Celsius scale
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
Option 3: Metric scale
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
💡 Study Guide: This question tests core syllabus concepts from Our Changing Earth. For formulas, key summaries, and mock exam reference guides, read the full Our Changing Earth Revision Notes.