Unlock Elite Access: Level Up Your Preparation with Exclusive Content

Geography Optional 300+ Score Pack · Model answer

What is “Geostrophic Wind” ? Explain the relationship between barometric slope and air circulation.

  • UPSC 2023
  • Climatology

Unlock the full answer · ₹1,770 ↓

Geostrophic wind is the theoretical horizontal wind that blows parallel to straight isobars when the pressure gradient force (PGF) and the Coriolis force are exactly equal and opposite, with no friction and no curvature.

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

  • Geostrophic Wind: a Balance of Two Forces
  • Barometric Slope and Wind Speed
  • Barometric Slope and Air Circulation
  • Departures from Geostrophic Balance
  • Judgement
Geography Optional 300+ Score Pack

Geography Optional 300+ Score Pack

Unlock this answer and 800+ more

  • 820 solved PYQ model answers (2013–2026), Paper I and Paper II
  • Topic-wise across all 20 syllabus units
  • 20 PYQ Pattern Analysis & Strategy reports, one per unit
  • Diagrams and maps drawn inside the answers, where you would draw them
  • 500 days of access from the day you enrol, on phone, laptop or tablet

₹1,770₹2,50029% off

Get Geography Optional 300+ Score Pack @ ₹1,770 →

One-time payment · No subscription · Instant access · UPI, cards, RuPay

See every Climatology question (76 solved) →Already enrolled? Log in