The Dynamo Effect Is Believed To Produce The Of The Sun

In this dynamo mechanism fluid motion in the earth s outer core moves conducting material liquid iron across an already existing weak magnetic field and generates an electric current.

The dynamo effect is believed to produce the of the sun. It was once believed that the dipole which comprises much of the earth s magnetic field and is misaligned along the rotation axis by 11 3 degrees was caused by permanent magnetization of the materials in the earth. It is widely believed that the sun s magnetic field is generated by a magnetic dynamo within the sun. The sun also writhes this star must rotate rapidly in step with its orbital period a combination that should produce a strong magnetic dynamo effect within the star. The dynamo effect is believed to produce the of the sun.

Magnetic field a n is a subatomic particle produced in nuclear fusion that can travel through the sun and escape to space without interacting with any particles in the sun. A successful model for the solar dynamo must explain several. Dynamos make use of this basic process the dynamo effect any and all conductors solid or otherwise are so affected including plasma s and other fluids. The fact that the sun s magnetic field changes dramatically over the course of just a few years and the fact that it changes in a cyclical manner indicates that the magnetic field continues to be generated within the sun.

It is believed the current is generated by a dynamo effect that is the liquid molten outer core rotating around the solid inner core. Most of the energy emitted by the sun is generated in the. The dynamo effect is the opposite to that used in electric motors where an electric current flows through a wire in a magnetic field which makes the wire move. The dynamo effect is believed to produce the magnetic field of the sun.

The solar dynamo is a physical process that generates the sun s magnetic field it is explained with a variant of the dynamo theory a naturally occurring electric generator in the sun s interior produces electric currents and a magnetic field following the laws of ampère faraday and ohm as well as the laws of fluid dynamics which together form the laws of magnetohydrodynamics. This means that dynamo theory was originally used to explain the sun s magnetic field in its relationship with that of the earth. The dynamo effect is a geophysical theory that explains the origin of the earth s main magnetic field in terms of a self exciting or self sustaining dynamo. Fill in the blank s with correct word.

Electric motors are very useful for many household objects washing machine hair dryer food mixer. The sun s magnetic field is evident in the looped shapes of.