Lesson 1 of 10 • 14 upvotes • 14:52mins
In this lesson we have discussed origin and evolution of earth since 4.6 billion years ago till present. It is a first topic of physical geography in UPSC CSE syllabus
10 lessons • 2h 10m
Origin and Evolution of Earth
14:52mins
Interior of the Earth
12:25mins
Structure and Composition of Atmosphere
13:32mins
Fluvial Landforms
13:50mins
Karst Landforms
9:24mins
Coastal Landforms
12:12mins
Aeolian Landforms
14:48mins
Glacial Landforms
12:56mins
Continental drift theory and ocean basins
14:22mins
Concept of Plate tectonics
12:02mins