Solved UPSC CDS/OTA Question
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Q · Internal Structure of The Earthmedium · 45s
What happens at the Moho discontinuity?
TopicInternal Structure of The Earth
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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At the Moho, seismic waves increase in velocity due to denser mantle material beneath the lighter crust.
Final Answer: Option A - Change in density and seismic wave velocity