#The
Автор: UPSC EXAM
Загружено: 2025-12-07
Просмотров: 14
Описание:
Welcome to our detailed explanation of the Earth’s Interior (Concentric Layers).
In this video, we cover:
🌍 Crust – thickness, composition, density, temperature
🌋 Mantle – upper & lower mantle, asthenosphere, OSM composition
🔥 Outer Core – liquid NiFe, magnetic field generation, density
🌑 Inner Core – solid NiFe, rotation, seismic properties
You will also learn how temperature, pressure, and density increase with depth, and why each layer has different physical states.
This video is extremely useful for:
✔ UPSC / State PSC
✔ SSC, Railways, Defence exams
✔ CBSE Class 9, 10, 11, 12
✔ Geography optional students
✔ General science learners
🔔 Don’t forget to LIKE, SHARE & SUBSCRIBE for more educational videos!
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