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Geography Optional 300+ Score Pack · Model answer

Explain ‘Isodapane’.

  • UPSC 2016
  • Models, Theories and Laws

An isodapane is a contour line joining all points at which the total transport cost is equal — the cost of assembling every raw material at a site plus the cost of delivering the finished product to the market.

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

  • How an Isodapane Is Constructed
  • The Critical Isodapane
  • Agglomeration

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