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How does the inner core produce magnetic field?
The Earth's inner core is believed to generate the planet's magnetic field through a process called the geodynamo. This is where the rotation of the solid inner core against the liquid outer core creates electrical currents that, in turn, generate the magnetic field due to the conductive nature of the outer core material.
Is the inner core solid?
Yes, the inner core of the Earth is solid.
What does time-distance graph of seismic waves show?
Comparison of waves going through the solid inner core and those just skimming it can show the rotation of the inner core.
How does the rotation of the solid inner core produce a magnetic field?
The proposed mechanism for the creation of Earth's (and other celestial bodies) is covered by the Dynamo Theory. See related link below.
Why does Earths inner core solid?
The inner core of Earth is solid due to the immense pressure from the layers above it. This pressure prevents the iron and nickel in the inner core from melting despite the high temperatures. Additionally, the solidification process helps to release some of the heat generated by radioactive decay in the core.
Is the inner core a liquid a solid or a gas?
the inner core is mainly made as a solid. its like the rest besides outer core.
Is the inner core made of solid liquid or gas?
The inner core is solid.
Is Earth's inner core solid or liquid?
Earth's inner core is solid.
Is the Earth's inner core solid?
Yes, the Earth's inner core is solid.
Is the inner core of the Earth solid?
Yes, the inner core of the Earth is solid.
Is the core liquid or solid?
There are two parts of the core: Inner and Outer. The outer core is liquid, the inner solid. The inner core is solid due to the pressure exerted on it, despite the excessively high temperature.
Inner core state of matter?
The inner core of Earth is believed to be in a solid state, primarily composed of iron and nickel. This solid inner core is surrounded by a liquid outer core, which is responsible for generating the planet's magnetic field through convection currents and the movement of molten metal. The extreme pressure at the center of the Earth keeps the inner core solid despite the high temperatures.
