Which layer is directly connected with the creation of the magnetic field and which layer is responsible for Earth's magnetic field why?
The outer core is directly connected with the creation of the Earth's magnetic field. It is a liquid layer of iron and nickel that is constantly in motion. This motion generates electric currents, which in turn create a magnetic field.
The inner core is also made of iron and nickel, but it is solid. It is thought to play a role in maintaining the Earth's magnetic field, but it is not directly responsible for its creation.
Why does the outer core generate a magnetic field?
The outer core is a good conductor of electricity. When it moves, it generates electric currents. These currents flow through the liquid iron and nickel, creating a magnetic field.
The Earth's magnetic field is constantly changing, but it is generally much stronger than the magnetic fields of other planets in our solar system. This is because the Earth's outer core is much larger and more active than the outer cores of other planets.
The Earth's magnetic field is important for life on Earth. It protects us from harmful radiation from the sun and other stars. It also helps to guide migrating animals and to create the auroras.
Today's magnetic shield is generated in Earth's outer core. The intense heat in Earth's dense inner core causes the outer core composed of liquid iron to swirl and churn, generating electric currents, and driving a phenomenon called the geodynamo, which powers Earth's magnetic field. Earth's magnetic field, generated by swirling iron currents in the liquid outer core, is pulling at the inner core, causing it to spin. The core is further subdivided into two layers called the outer core and inner core. The outer core of the earth is in a liquid state. The outer core is responsible for the earth's magnetic field. Contained within the Earth's thermosphere, the magnetosphere is the region where the Earth's magnetic field interacts with the charged particles coming from the Sun in the solar wind. Because of its high temperature, the outer core exists in a low viscosity fluid-state that undergoes turbulent convection and rotates faster than the rest of the planet. This causes eddy currents to form in the fluid core, which in turn creates a dynamo effect that is believed to influence Earth's magnetic field. Earth's magnetic field is created in the swirling outer core. Magnetism in the outer core is about 50 times stronger than it is on the surface. It might be easy to think that Earth's magnetism is caused by the big ball of solid iron in the middle. The outer core is responsible for Earth's magnetic field. Center of Earth is answerable for earth's attractive field since it is made out of iron and nickle which is liable for Earth's attraction. The Earth's magnetic field is created by the Earth's metal core. Movement within the core between the solid and liquid parts of the core creates convection currents. There are several metals within the core, but iron creates electrical currents as it moves, thus generating the magnetic field.
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