ATTEMPT · PHYSICAL GEOGRAPHY · PRELIMS 2012
Consider the following factors: 1. Rotation of the Earth 2. Air pressure and wind 3. The density of ocean wat…
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Consider the following factors:
1. Rotation of the Earth
2. Air pressure and wind
3. The density of ocean water
4. Revolution of the Earth
Which of the above factors influence the ocean currents?
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• Correct Answer: B
• Ocean currents are influenced by Earth's rotation (Coriolis effect), wind and air pressure, and water density (thermohaline circulation).
• Earth's revolution causes seasons but is not a direct driver of ocean currents.
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