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How old is the sun's magnetic field?

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Anonymous

14y ago
Updated: 8/18/2019

The Sun is 4.5 billion years old and as everything has a magnetic field it stands to reason that it also is 4.5 billion years old.

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Wiki User

14y ago

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Related Questions

Is the earths magnetic field stronger than the suns?

it's not


What evidence is there on earth having a magnetic field?

To start if we didnt have a magnetic field we would be fried by the suns radiation. The northern lights are evidence that we have a magnetic field surrounding earth.


When is a magnetic field is the strongest on a magnet?

the magnet field is the strongest well the summer solstic when the suns gravitational pull is the strongest


What is created by the suns magnetic field?

The sun's magnetic field creates phenomena such as solar flares, coronal mass ejections, and the solar wind. The interaction of these phenomena with Earth's magnetic field can lead to geomagnetic storms and auroras.


Why won't the earth get any hotter from the suns rays?

The earth has a solid iron core, which creates an electric magnetic field around us. Only a few of the sun's rays can get through that magnetic field.


How old is the magnetic field?

The Sun is 4.5 billion years old and as everything has a magnetic field it stands to reason that it also is 4.5 billion years old.


How are the Suns magnetic field and its activity cycle related?

The sun's rotation twists the magnetic field lines of force, causing hot spots of magnetic activity at the surface. The magnetic field slows down convection of energy produced by fusion below the surface, which causes a cooling effect(a sunspot). The magnetic field breaks down eventually and the sunspot dissipates, and convection goes up above normal in the region. Over time, magnetic field activity induces/creates other magnetic fields, decays, then those magnetic fields rebuild the old one, then they decay, and it goes on and on like that. The direction of the largest/main field reverses like a pendulum every 11 years.


What are two effects that are caused by changes in the suns magnetic field?

Changes in the sun's magnetic field can lead to increased solar flares and coronal mass ejections, which can impact Earth's magnetic field, causing geomagnetic storms and disruptions in communication and navigation systems. Additionally, variations in the sun's magnetic field can affect the sun's overall brightness and lead to changes in solar activity cycles.


How are the suns magnetic and it's activity cycle related?

The sun's rotation twists the magnetic field lines of force, causing hot spots of magnetic activity at the surface. The magnetic field slows down convection of energy produced by fusion below the surface, which causes a cooling effect(a sunspot). The magnetic field breaks down eventually and the sunspot dissipates, and convection goes up above normal in the region. Over time, magnetic field activity induces/creates other magnetic fields, decays, then those magnetic fields rebuild the old one, then they decay, and it goes on and on like that. The direction of the largest/main field reverses like a pendulum every 11 years.


How does the suns magnet field affect the Earth?

The sun produces energetic and charged particles and blasts them in all directions (solar winds). These charged particles can get trapped when they are near the earth's magnetic field. With the grace of this magnetic field, we are all shielded from being irreversible harmed. See the picture in the related link for a visualization of how the magnetic field gets distorted by solar winds. ============================


Does old temples in India are constructed at places having positive earth magnetic field?

There is no such thing as "positive magnetic field". So, no.


When the suns magnetic poles switch positions?

When the sun's magnetic poles switch positions, it represents a natural process in the sun's magnetic field known as solar magnetic field reversal. This event occurs approximately every 11 years, marking the peak of the solar cycle. During this time, the magnetic field weakens, flips, and then strengthens again, impacting space weather and solar activity.