The sun’s electric field arises from the interaction of protons and electrons generated when hydrogen atoms are stripped apart in the intense heat generated by fusion deep within the sun. … “If there were no electric field, all the electrons would rush away and be gone.
Does the Sun have a charge?
According to this post and references there, the charge of the Sun is positive, the magnitude is estimated as 77 Coulombs, or about 1 electron per million tons of matter.
Does the Sun have an electromagnetic field?
Grasping what drives that magnetic system is crucial for understanding the nature of space throughout the solar system: The sun’s invisible magnetic field is responsible for everything from the solar explosions that cause space weather on Earth – such as auroras – to the interplanetary magnetic field and radiation …
How far does the Sun’s magnetic field extend?
The magnetosphere extends into the vacuum of space, on average, from approximately 60 000 kilometres sunward, and trails out more than 300 000 kilometres away from the Sun in the magnetotail.
Is the sun a liquid?
The Sun is our nearest star. It is, as all stars are, a hot ball of gas made up mostly of Hydrogen. The Sun is so hot that most of the gas is actually plasma, the fourth state of matter. … As we heat up liquid, the liquid turns to gas.
Is the sun a big magnet?
Similar to our own planet, the sun is like a huge bar magnet with a north and a south pole producing a magnetic field. But the sun’s magnetic field is about twice as strong as the Earth’s and much, much larger, extending well beyond the farthest planet in the solar system. The sun’s field is also a jumbled mess.
What is the strongest magnetic field?
The magnetic field of a bar magnet is strongest at either pole of the magnet. It is equally strong at the north pole when compared with the south pole. The force is weaker in the middle of the magnet and halfway between the pole and the center.
What happens every 11 years on the Sun?
The Short Answer:
The Sun’s magnetic field goes through a cycle, called the solar cycle. Every 11 years or so, the Sun’s magnetic field completely flips. This means that the Sun’s north and south poles switch places. Then it takes about another 11 years for the Sun’s north and south poles to flip back again.
Is the Sun a dynamo?
The Sun is a self-sustaining dynamo that converts convective motion and differential rotation within the Sun to electric-magnetic energy.