Solved UPSC CDS/OTA Question
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Q · Earthquakemedium · 45s
The focus of an earthquake is:
TopicEarthquake
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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The focus, or hypocenter, is the location within the Earth where an earthquake rupture starts. It is the actual point of energy release, from which seismic waves radiate outwards, causing shaking. It typically lies at a certain depth beneath the Earth's surface, unlike the epicenter which is its surface projection.
Final Answer: Option B - Point where seismic waves originate