They are called sunspots. They are only "dark" in comparison to the brilliance of the rest 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.
The darkest part, where the magnetic field is approximately vertical to the sun's surface is called the Umbra.
Sunspots are structures commonly found in the photosphere of the Sun. These dark regions are caused by magnetic activity and are cooler than the surrounding areas, hence appearing dark against the brighter photosphere. Sunspots often occur in pairs with opposite magnetic polarities.
They are called sunspots.
The name of the sun's surface layer is called the chromosphere. The other layers of the sun is called photosphere and convection zone.
The black spots on the photosphere of the sun are called sunspots.
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.
The black spots on the photosphere of the sun are called sunspots.
Photosphere- outer (gaseous) layer or surface of sun that we see Faculae- bright areas Sunspots- dark areas
The darkest part, where the magnetic field is approximately vertical to the sun's surface is called the Umbra.
Photosphere- outer (gaseous) layer or surface of sun that we see Faculae- bright areas Sunspots- dark areas
NO it is not called the Photosphere it is called the corona.
Sunspots are structures commonly found in the photosphere of the Sun. These dark regions are caused by magnetic activity and are cooler than the surrounding areas, hence appearing dark against the brighter photosphere. Sunspots often occur in pairs with opposite magnetic polarities.
areas of cooler gases in the photosphere.
A "sunspot."
They are called sunspots.
The part of the sun that is going to emit the most visible light is going to be the Photosphere