Physiography & Regional Geography of India — Himalaya, Plains, Plateau, Coasts

What should you study in Physiography & Regional Geography of India?

• Himalayan ranges — Greater, Lesser, Outer; Trans-Himalaya
• Northern Plains — formation, importance for agriculture
• Peninsular Plateau — Deccan trap, Western & Eastern Ghats
• Coastal regions — west coast vs east coast differences

How often is Physiography & Regional Geography of India asked in UPSC Mains?

Asked in 5 of 10 years, including 2 of the last 5. Highlighted years below are the ones it appeared in.

1. 2016: asked
2. 2017: not asked
3. 2018: asked
4. 2019: not asked
5. 2020: asked
6. 2021: not asked
7. 2022: asked
8. 2023: not asked
9. 2024: asked
10. 2025: not asked

About the Mains GS Paper I paper

GS Paper I is a 250-mark descriptive Mains paper covering Indian heritage and culture, history and geography of the world, and society. See all 41 Mains GS Paper I topics.

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