Prelims · 3 Physical & World Geography · 3.3 Rocks and geomorphology

3.3.9 Mountains, plateaus and plains: types with world examples

Mountains, plateaus and plains are the second-order landforms of the earth: mountains are classed as fold, block, volcanic and residual; plateaus by their position; and plains by whether they were built, uplifted or worn down.

  • APPSC Group 2 · Prelims
  • Standard level
  • 8 min read
  • Full course

Key terms

  • orders of relief
  • fold mountains
  • young fold mountains
  • old fold mountains
  • block mountains
  • horst
  • graben
  • rift valley
  • volcanic mountains
  • residual mountains
  • relict mountains
  • dome mountains
  • intermontane plateau
  • piedmont plateau
  • continental plateau
  • volcanic plateau
  • Tibetan plateau
  • Deccan plateau
  • structural plains
  • depositional plains
  • erosional plains
  • peneplain
  • Himalayas
  • Aravalli
  • Andes

What this note covers

  1. Core factsFoundation
  2. ExplainedStandard
  3. DeeperAdvanced
  4. AP angleStandard
  5. Mains writingMains writing
  6. Common trapsFoundation
  7. Quick revisionFoundation

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