There is evidence that sunspots are magnetic. Sunspots are areas of the sun that are unusually magnetic, which means that they have a higher magnetic field than other areas of the sun. This higher field can cause currents of electricity to flow through the area, which can create sparks and lights.
Which of the following is evidence that granulation is caused by convection below the photosphere?
The prominence of convective activity in the atmosphere near the photosphere is evidence that granulation is caused by convection below the photosphere.
What happens to the Sun every 11 years?
The Sun will go through a “trough” phase every 11 years.
What feature do we see in the Sun’s photosphere that provides evidence for this?
The photosphere is the layer of the Sun’s atmosphere that is closest to the Sun’s surface. It is made up of the sun’s surface itself and is the brightest part of the Sun.
Why is corona so hot?
The corona is the top layer of the sun’s atmosphere. It is the most active region of the sun and is heated by the sun’s radiation.
How does the sun produce energy?
The sun produces energy by burning materials in its core. The sun’s core is made up of hydrogen and helium. These gases are heated by the sun’s heat. This heat causes the gas to start to break down into molecules of hydrogen and carbon. These molecules are then heated by the sun’s heat again and create energy.
What are 3 characteristics of sunspots?
1. Sunspots are areas of increased activity on the sun’s surface.2. Sunspots are often associated with increased magnetic activity.3. Sunspots can be a sign of a more severe solar flare.
Can you see a solar flare from Earth?
There is no way to see a solar flare from Earth, as the sun’s atmosphere blocks all signals.
What evidence is there that sunspots are magnetic quizlet?
There is no direct evidence that sunspots are magnetic, but some scientists believe that they may be. Sunspots are areas of the sun that are particularly dark and have a higher concentration of magnetic fields. This can give them an odd shape, and some scientists believe that this may be the cause of their unusual magnetic properties.
Do sunspots make Earth warmer or cooler?
There is no definitive answer to this question as it depends on a variety of factors, including the location of the sunspot, the time of year, and the atmosphere. However, some scientists believe that sunspots can cause Earth to become warmer or cooler depending on the intensity and location of the sunspot.
Do sunspots cool the Earth?
There is no definitive answer to this question as it depends on a variety of factors, including the latitude of the location, the time of year, and the intensity of the sunspot. However, some experts believe that sunspots may in fact cool the Earth, depending on the area and intensity of the sunspot.
Why are sunspots associated with magnetic activity?
Sunspots are associated with magnetic activity because they are areas of the sun’s surface that have a high degree of magnetic field strength. This is because the sun’s magnetic field is created when the sun’s outer atmosphere interacts with the Earth’s magnetic field.
How many Earths can fit in the Sun?
There are an estimated 100 billion Earths in the Milky Way galaxy alone. There are billions more in other galaxies. There may be billions more in other universes. There are probably billions more in other dimensions.
What have modern observations shown sunspots to be?
Sunspots are areas of the sun’s surface that are darker than the surrounding area. Sunspots are usually caused by the sun’s magnetic field interacting with the atmosphere. Sunspots can be extremely dangerous to the Earth’s atmosphere and can cause global cooling.
How are sunspots counted?
Sunspots are counted as areas of darkness on the sun’s surface.
Does the sun have Corona?
The sun does not have a Corona.
How do observations of the Sun’s surface tell us about conditions in the solar interior?
Observations of the Sun’s surface tell us about conditions in the solar interior.
How do sunspots affect global warming?
There is no one answer to this question as sunspots are a complex phenomenon that can have a significant impact on global warming. Some believe that sunspots may help to amplify the effects of climate change, while others believe that they may have a negligible impact. Ultimately, it is difficult to say for certain how sunspots may affect global warming.
What kinds of energy do we get from the sun?
The sun’s energy is used to generate electricity.
Do sunspots have magnetism?
There is no scientific evidence that sunspots have magnetism.
What evidence do we have that the granulation seen on the Sun’s surface is caused by convection?
There is no definitive evidence that the granulation seen on the Sun’s surface is caused by convection. However, based on the data from the Solar System, it is likely that convection is a significant factor on the Sun. Convection is the process by which hot air rises and cools, creating a convection zone. Granulation is the result of the Warm Cloud layer, which is a large area of the Sun where the temperature is above the freezing point.
Does the sun give us energy?
The sun provides energy for our planet and everything on it.
Are sunspots hot or cold?
Sunspots are hot on the surface but can be cold deep inside.
Why does the Sun’s surface have a grainy appearance?
There are many reasons why the surface of the Sun has a grainy appearance. One reason is that the Sun’s surface is made up of small bumps and ridges that can cause the light that hits them to scatter in many directions.
Can you ever have a solitary sunspot?
Yes, there are occasional solitary sunspots. They are usually small and have a low intensity, but they can occasionally be very bright.
What causes sunspots on Sun?
There is no one definitive answer to this question. Sunspots can be caused by a variety of factors, including the sun’s activity, the Earth’s atmosphere, and the interaction of the Earth’s atmosphere and the sun’s surface.
What do sunspots reveal about the Sun?
A sunspot is a large, dark spot on the Sun’s surface. Sunspots are usually associated with increased activity on the Sun’s surface, as well as a lower temperature. Sunspots can be a sign that the Sun is in a bad mood, and can also be a sign that something is wrong with the Sun’s surface.
What is the cellular granulation pattern seen on the visible surface of the Sun?
The cellular granulation pattern seen on the visible surface of the Sun is a series of small bumps or agglomerates.
How do astronomers detect the presence of a magnetic field in hot gases such as the field in the solar photosphere?
There are a few ways that astronomers can detect the presence of a magnetic field in hot gases such as the solar photosphere. One way is to use a spectrometer to measure the concentration of magnetic fields in the gas. Another way is to use a laser to measure the brightness of the gas.
What evidence do we have that the chromosphere is hotter than the photosphere?
There is evidence that the chromosphere is hotter than the photosphere. The chromosphere is the highest point in the solar system and is made up of the hot gas and dust that is near the sun’s surface. The photosphere is the lower part of the chromosphere and is made up of the cooler gas and dust that is farther away from the sun’s surface.
Why is coronavirus called corona?
The coronavirus is called coronavirus because it is a virus that causes a respiratory illness, most often in young children, called bronchitis.