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What is a dark area of the sun that is cooler than the surrounding area?
A dark area on the sun that is cooler than its surrounding area is called a sunspot. Sunspots are temporary phenomena that appear as darker regions on the sun's surface due to magnetic activity.
Why are sunspots cooler than the surrounding surface if the sun?
Sunspots are cooler than the surrounding surface of the Sun because they are areas of intense magnetic activity that inhibit the normal convective flow of hot plasma. This magnetic activity reduces the temperature in these regions, resulting in sunspots being around 1,500 to 2,000 degrees Celsius cooler than the Sun's surface, which has an average temperature of about 5,500 degrees Celsius. The decreased temperature is what makes them appear darker compared to the brighter areas of the Sun.
Sunspots are dark because?
Sunspots are dark because they are cooler than the surrounding area on the Sun's surface, known as the photosphere. The magnetic fields near sunspots inhibit the flow of hot gases from below, causing them to be cooler and appear darker in comparison.
What is the name of the smallest sunspots?
Sunspots are transitory and will appear and then disappear without notice. For this reason, they are not given names.
Are sunspots darker and hotter than the gases surrounding them on the sun?
No, sunspots are darker but they are a couple degrees cooler, not warmer
Sunspots appear dark because they are?
They are cooler than the surrounding surface of the sun.
What is a dark area on the surface of the sun that is cooler than the surrounding area?
Sunspots are dark areas on the sun's surface that are cooler than the surrounding area.
What is a dark area of the sun that is cooler than the surrounding area?
A dark area on the sun that is cooler than its surrounding area is called a sunspot. Sunspots are temporary phenomena that appear as darker regions on the sun's surface due to magnetic activity.
What is another name for a sunspots?
Sunspots are dark circles on the sun's surface that are cooler than the area surrounding it. Another name for a sunspot is a solar variation or a dark spot.
Why are sunspots cooler than the surrounding surface if the sun?
Sunspots are cooler than the surrounding surface of the Sun because they are areas of intense magnetic activity that inhibit the normal convective flow of hot plasma. This magnetic activity reduces the temperature in these regions, resulting in sunspots being around 1,500 to 2,000 degrees Celsius cooler than the Sun's surface, which has an average temperature of about 5,500 degrees Celsius. The decreased temperature is what makes them appear darker compared to the brighter areas of the Sun.
Sunspots are dark because?
Sunspots are dark because they are cooler than the surrounding area on the Sun's surface, known as the photosphere. The magnetic fields near sunspots inhibit the flow of hot gases from below, causing them to be cooler and appear darker in comparison.
Sunspots are what compared to the gases around them on the sun?
Sunspots are cooler than the surrounding gases on the sun, which is why they appear darker in comparison. They are caused by fluctuations in the sun's magnetic field, leading to areas of reduced temperature.
Why are sunspot darker than surrounding areas?
Sunspots are darker because they are cooler than the surrounding area.
What is the name of the smallest sunspots?
Sunspots are transitory and will appear and then disappear without notice. For this reason, they are not given names.
Are sunspots darker and hotter than the gases surrounding them on the sun?
No, sunspots are darker but they are a couple degrees cooler, not warmer
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.
Why do the sunspots appear to be darker than surrounding part of the sun?
This is because they are cooler.
