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UPSC 2012 › Geography › Oceanography

1 question · 2012 · answers as per the UPSC key

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All years of Oceanography · Full UPSC 2012 paper
UPSC 2012 · Q45 · Geography › Oceanography · Save

Consider the following factors :

  1. Rotation of the Earth
  2. Air pressure and wind
  3. Density of ocean water
  4. Revolution of the Earth

Which of the above factors influence the ocean currents?

(a) 1 and 2 only
(b) 1, 2 and 3
(c) 1 and 4
(d) 2, 3 and 4
Show answer
Answer: (b) 1, 2 and 3