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Why do sunspots look darker than the rest of the sun's photosphere?
Because just like in a fire Sunspots a cooler than the rest of the surface, and as in a fire the cooler spots appear darker.
What is the name for dark areas on the photosphere of the sun?
The dark areas on the photosphere of the Sun are called sunspots. These spots are cooler regions caused by magnetic activity, which inhibits the convective flow of heat. Sunspots appear darker than their surrounding areas due to their lower temperature, typically around 1,500 degrees Celsius cooler than the rest of the photosphere.
Why do spots appear dark?
Spots appear dark because they are much cooler than the surrounding area. They are still very hot, but not as much as the rest of the Photosphere.
What is an explanation of why sunspots appear dark?
The sun spots are the cooler spots. They are darker because there isnt much heat compared to the rest of the sun
What are sunspots and why do they look darker than the rest of the sun?
Sunspots are caused by very strong, very localized magnetic fields in the photosphere of the sun. These magnetic fields inhibit convection currents within the solar matter, thereby preventing hotter plasma from reaching the visible region of the photosphere. The resulting effect causes a local region of the sun's surface to cool, and this cooler area appears darker compared to the surrounding areas.
What are the sunspots and why they look darker than the rest of the sun?
Sunspots are caused by very strong, very localized magnetic fields in the photosphere of the sun. These magnetic fields inhibit convection currents within the solar matter, thereby preventing hotter plasma from reaching the visible region of the photosphere. The resulting effect causes a local region of the sun's surface to cool, and this cooler area appears darker compared to the surrounding areas.
Sunspots are a part of the sun why do they look darker?
Sunspots look darker because they are cooler than the rest of the sun.
Why do sun spots appear dark?
A typical spot consists of a dark region called the umbra, surrounded by a lighter region known as the penumbra. The sunspots appear relatively dark because the surrounding surface of the Sun (the photosphere) is about 10,000 degrees F., while the umbra is about 6,300 degrees F. Sunspots are quite large as an average size is about the same size as the Earth.
Why do sunspots appear darker?
Because the sunspots are cooler spots on the sun. They are much different from the rest of the sun so the appear really dark.
Describe the characteristics of sunspots?
A sunspot is a region on the Sun's photosphere that is cooler and darker than the surrounding material. Sunspots often appear in pairs or groups with specific magnetic polarities that indicate electromagnetic origins.
Are sunspots cooler or hotter than rest of sun?
Sunspots are cooler than the surrounding areas of the Sun's surface, or photosphere. While the photosphere has a temperature of about 5,500 degrees Celsius (9,932 degrees Fahrenheit), sunspots can have temperatures around 3,500 degrees Celsius (6,332 degrees Fahrenheit). This temperature difference is what makes sunspots appear darker than their hotter surroundings.
Is the ridge down a animals back darker than the rest of it's back?
The skin over the vertebra is not darker than the rest of its back. It appears darker because of the presence of veins and bones.
