Solved UPSC CDS/OTA Question
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Q · Earthquakemedium · 45s
What is the magnitude range measured by the Richter scale?
TopicEarthquake
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
The Richter scale is logarithmic and typically ranges from 0 upwards, with major earthquakes exceeding magnitude 9.
Final Answer: Option B - 0 to 10+