Geography

JPSC Prelims Notes for Geography of World and India

Physical Geography (General Principles) : [su_posts template=”templates/list-loop.php” posts_per_page=”100″ tax_term=”1324″ tax_operator=”0″ order=”desc”] (i) Origin and evolution ol earth, interior of earth, Wegner’s Continental Drift Theory; Plate tectonics.Composition, Structure and Stratification of the atmosphere (v) Insolation,heat budget of the earth. (vi) Horizontal and vertical Distribution of Temperature, inversion of  temperature. (vii) Air masses and fronts. Tropical and … Read more

Cyclones

Cyclones: A Whirlwind of Destruction and Wonder Cyclones, also known as hurricanes, typhoons, and tropical cyclones, are among nature’s most powerful and destructive forces. These rotating storms, characterized by their intense winds, torrential rainfall, and storm surges, can cause widespread devastation, leaving behind a trail of destruction and human suffering. However, cyclones are also fascinating … Read more

Geomagnetism

The Earth’s Magnetic Shield: A Journey into Geomagnetism The Earth, our home planet, is not just a rocky sphere floating in space. It possesses a hidden, yet vital, force field: the geomagnetic field. This invisible shield, generated deep within the Earth’s core, protects us from the relentless barrage of charged particles emanating from the Sun, … Read more

Nebular Hypothesis

The Nebular Hypothesis: A Cosmic Story of Birth and Evolution The vast expanse of the cosmos, teeming with celestial bodies, has long captivated humanity’s imagination. From ancient myths to modern scientific inquiry, we have sought to understand the origins of our universe and the intricate tapestry of stars, planets, and galaxies that adorn it. Among … Read more

Earthquakes And Volcanoes

–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> : Types, distribution and their impact:- Earthquake:- The study of seismic waves provides a complete picture of the layered interior. An earthquake in simple words is shaking of the earth. It is a natural event. It is caused due to release of energy, which generates waves … Read more

World Distribution Of Bauxite

 World Distribution of bauxite The important bauxite producers are (their Percentage in world’s production is given in bracket): Australia (31.34%), China (18.41%), Brazil (13.93%), Guinea (8.36%), Jamaica (3.98%), Russia (1.64%), Venezuela (2.39%), Surinam (1.99%), Kazakhstan (2.44%), Greece (1.09%), Guyana (0.60%) and Vietnam (0.01%). Australia is the largest producer of bauxite in the world. … Read more

Forms of Precipitation Snow – Drizzle, Hail, Small Hail, Sleet, Sunshower

A Symphony of Skies: Exploring the Diverse Forms of Precipitation Precipitation, the lifeblood of our planet, is a captivating phenomenon that shapes landscapes, sustains ecosystems, and influences our daily lives. While we often think of rain as the primary form of precipitation, the sky offers a diverse array of water-based spectacles, each with its unique … Read more

Origin of the earth theories

Unraveling the Mystery: Exploring Theories on the Origin of Earth The Earth, our home planet, is a marvel of complexity and beauty. From the towering mountains to the vast oceans, from the bustling cities to the serene wilderness, our planet teems with life and harbors a rich history. But how did this incredible world come … Read more

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