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Geography Optional 300+ Score Pack · Model answer

How are ocean waves formed? Distinguish between a wave of oscillation and a wave of translation.

  • UPSC 2019
  • Oceanography

A wave is a rhythmic undulation of the sea surface that carries energy, not water, across the ocean as a train of crests and troughs.

You are reading the opening of the model answer. The full answer is part of the Geography Optional 300+ Score Pack.

What the full answer covers

  • Formation of Ocean Waves
  • Wind — the dominant generating force
  • Other generating forces
  • Deep Water — the Wave of Oscillation
  • Shallow Water — the Wave of Translation
  • Point-by-Point Distinction
  • …and 1 more sections, with a conclusion

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