Solved UPSC CDS/OTA Question
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Q · Volcanomedium · 45s
What is the primary cause of volcanism at the Mid-Atlantic Ridge?
TopicVolcano
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
← Previous questionQ 60 / 60
Step-by-Step Solution
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The Mid-Atlantic Ridge is a divergent plate boundary where sea-floor spreading causes volcanic activity.
Final Answer: Option C - Sea-floor spreading at divergent boundary