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← GeographyWhich effect on ocean currents arises from the Coriolis force in the Northern Hemisphere?
A)Deflection to the right of motion✓
B)Slowing of current velocity
C)Densification of surface waters
D)Upwelling of deep ocean nutrients
💡 Explanation
Due to the Earth's rotation, the Coriolis force deflects moving objects to the right in the Northern Hemisphere because an observer in a rotating frame of reference perceives pseudo-forces. Therefore, ocean currents are deflected rightward rather than experiencing changes in velocity, density, or nutrient upwelling, which are governed by other mechanisms.
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