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HomeUPSC CSEGeographyPhysical Geography › The vertical motion of ocean water refers to:

The vertical motion of ocean water refers to:

ATides
BWaves
CDrifts
DGyres
Answer & Solution
Correct answer: A. Tides
1. Currents and waves are horizontal motions. 2. Tides are the vertical rise and fall. 3. Upwelling and sinking are vertical too. _Source: NCERT Class 11 Fundamentals of Physical Geography, Chapter 14, Movements of Ocean Water._
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