Describe the Layer Where the Magnetic Field Is Produced

The magnetic field pattern when two magnets are used is shown in this diagram. Earths magnetic field is defined by the North and South Poles that align generally with the axis of rotation Figure 913.

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The magnetic field along the axis at the midpoint between the two coils is B 4532 mu-zero NIR.

. The strength of this field is called the magnetic moment. Once the process is going the existing field acts as the seed field. These magnetic fields have a specific orientation or direction.

Magnetic force between two currents going in the same direction. The outer core is a layer of molten liquid metal iron nickel that surrounds the inner core. 1 See answer.

Everything is made up of atoms and each atom has a nucleus made of neutrons and protons with electrons that orbit around the nucleus. - 3476642 sa7lohrBavbill sa7lohrBavbill 04192017 Physics High School What happens in earths interior to produce a magnetic field describe the layer where the magnetic field is produced. Sitting atop the hot inner core the liquid outer core seethes and roils like water in a pan on a hot stove.

Because of the shape of the field lines the magnetic force trends at different angles to the surface in different locations red arrows of Figure 913. A magnetic field is produced by moving electric charges and intrinsic magnetic moments of elementary particles associated with a fundamental quantum property known as spin. This figure illustrates the shape and size of.

The magnetosphere is the region of space surrounding Earth where the dominant magnetic field is the magnetic field of Earth rather than the magnetic field of interplanetary space. A magnetic field is a vector field that describes the magnetic influence on moving electric charges electric currents. In what earth layer does out magnetic field originate.

The Earths magnetic field is produced by the core the Earths innermost layer. The outer liquid core produces the strong magnetic field of the Earth through the dynamo effect. Magnetic fields are produced by moving electric charges.

The magnetosphere is formed by the interaction of the solar wind with Earths magnetic field. Field lines also show what happens to the magnetic fields of. The crust of the Earth has some permanent magnetization and the Earths core generates its own magnetic field sustaining the main part of the field we measure at the surface.

Magnetic field lines form in concentric circles around a cylindrical current-carrying conductor such as a length of wire. As Ampere suggested a magnetic field is produced whenever an electrical charge is in motion. It should be noted that the magnetic lines of force exist in three dimensions but are only seen in two dimensions in the image.

The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earths outer core. The Earth is composed of layers having different chemical compositions and different physical properties. Describe the layer where the magnetic field is produced.

These convection currents are caused by heat escaping from the core a natural process called a geodynamo. The magnetic field in. Magnetic force between two currents going in the same direction.

What happens in earths interior to produce a magnetic field describe the layer where the magnetic field is produced. Where are the moving charges in the iron atoms of a magnet. A magnetic field is a vector field in the neighbourhood of a magnet electric current or changing electric field in which magnetic forces are observable.

At this separation the magnetic field is particularly uniform. The direction of the spin and orbit determine the direction of the magnetic field. Ch13 A permanent magnets magnetic field pulls on ferromagnetic materials such as iron and attracts.

Even before the Earths magnetic field was first formed magnetic fields were present in the form of the suns magnetic field. How are all magnetic fields produced. The particles align themselves with the lines of magnetic force produced by the magnet.

The lines of magnetic force flow into Earth in the northern hemisphere and out of Earth in the southern hemisphere. The magnetic field strength at the center of a circular loop is given by. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field.

The magnetic lines of force show where the magnetic field exits the material at one pole and reenters the material at another pole along the length of the magnet. The magnetic field is strongest at the poles where the field lines are most concentrated. The outer core is the source of the geomagnetic field.

Larger image Earths magnetic field comes from this ocean of iron which is an electrically conducting fluid in constant motion. Since the orbiting electrons are tiny moving charges a small magnetic field is created around each atom. Ch1 and magnetic materials.

Earths magnetic field is produced in the outer core and the outer core is the layer of molten metal. What is the layer in which the magnetic field of the Earth is produced. Magnetic field created by a current carrying wire.

Convection currents in the outer core. Moving point charges such as electrons produce complicated but well known magnetic fields that depend on the charge velocity and acceleration of the particles. The magnetic field created by current following any path is the sum or integral of the fields due to segments along the path magnitude and direction as for a straight wire resulting in a general relationship between current and field known as Amperes law.

Our mission is to provide a free world-class education to anyone anywhere. The heat flowing on the outer core of the Earth creates the convection currents that are responsible for generating the magnetic shield around the planet. As a stream of molten iron passes through the existing magnetic field an electric current is generated through a process called magnetic induction.

The magnetic field is strongest at the poles where the field lines are most concentrated. The spinning and orbiting of the nucleus of an atom produces a magnetic field as does electrical current flowing through a wire. Robert Reeves Answer All magnetic fields result in one way or another from moving chargesAlthough allowed by Maxwells equations which mathematically relate electric and magnetic fields via the source charges and currents moving electric charges the.

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