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Outer Core of the Earth

The outer core of the Earth is a crucial layer located beneath the mantle and above the inner core. It extends from about 2,900 kilometers (1,800 miles) to 5,150 kilometers (3,200 miles) below the Earth's surface. This layer is composed primarily of molten iron and nickel, which is responsible for generating the Earth's magnetic field through the geodynamo process. The outer core is liquid, which distinguishes it from the solid inner core, and its movement contributes to the convection currents that play a key role in plate tectonics and volcanic activity. The temperature in the outer core ranges between 4,000 and 6,000 degrees Celsius (7,200 to 10,800 degrees Fahrenheit). Outer Core of the Earth #shorts #ytshorts #shyamacademy #shyamsir #core #earth #geography #shortvideo #upsc #ias