Isostasy is one of those geomorphology topics UPSC never really lets go of. It keeps coming back in different forms. Sometimes as a straight definition, sometimes as a comparison between …
Isostasy is a foundational concept in geomorphology and Earth interior studies, frequently asked in UPSC GS-1 and Geography Optional. While most questions focus on Airy and Pratt, Arthur Holmes’ isostasy …
The Damodar River may be small in length, but it is one of the most strategically important river basins of India, especially from the perspective of economic geography, mineral resources, …
Plate Tectonics is one of the most scoring and repeatedly asked topics in UPSC Geography. Questions often go beyond definitions and demand evidence-based explanations. A smart way to answer such …
Among slope development theories, Penck’s Slope Replacement Model often confuses aspirants because it sounds close to Davis and L.C. King. But once you understand what Penck disagreed with and what …
The Slope Retreat Model of L.C. King is one of those topics in Geomorphology that UPSC loves to test because it sits right at the intersection of Davis, Penck, and …
If you’re preparing Geomorphology for UPSC Geography Optional, equilibrium theories are unavoidable. They are conceptually rich, frequently asked, and often compared with the Davisian cycle. Here’s a clear, exam-oriented breakdown …
Coastal landforms are an important part of Geomorphology in the UPSC syllabus. Questions on features like spits, tombolos, wave-cut platforms, sea caves and stacks have appeared earlier and remain highly …
Fluvial landforms are among the most frequently asked topics in UPSC Geography (GS Paper 1). Questions appear in Prelims, Mains, and even in map-based MCQs. These landforms are created by …
The Godavari River is the largest river of Peninsular India and one of the most important river systems for UPSC Geography. Often called the “Dakshin Ganga” (Southern Ganga), the Godavari …
