: The Earth's lithosphere is divided into major and minor tectonic plates. Their interactions at boundaries drive geological activity: Convergent boundaries form fold mountains and trenches.
This is the bedrock of the subject. It deals with the Earth's processes and features. High-priority topics include the origin and evolution of the Earth, the interior of the Earth (crust, mantle, core), types of rocks and minerals, and the theories of plate tectonics and continental drift. You must also be well-versed in geomorphology (landforms created by rivers, wind, glaciers, and waves), climatology (atmosphere, weather, climate, wind systems, cyclones), and oceanography (relief of the ocean floor, currents, tides, and marine resources). It is advisable to refer to new or updated notes on climatology and oceanography, as these topics often include recent environmental phenomena and discoveries.
Features include the Continental Shelf (shallow, nutrient-rich), Continental Slope, Deep Sea Plain (Abyssal Plain), and Oceanic Trenches (deepest parts, e.g., Mariana Trench). cds geography notes pdf new
Provides topic-wise study material and subject-specific PDFs for the entire General Awareness section, including Physical and Economic Geography
Practice mapping frequently to remember locations. : The Earth's lithosphere is divided into major
), which is vital for calculating International Standard Time (IST). Geomorphology
Newer, highly fertile alluvial deposit renewed by annual floods. Excellent for intensive cultivation. The Peninsular Plateau It deals with the Earth's processes and features
Blow from Subtropical Highs toward Sub-Polar Lows (
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Plates pull apart, forming mid-oceanic ridges (e.g., Mid-Atlantic Ridge).