they are called sunspots.
Yes, the dark area of sun is cooler than surrounding gases as no fusion takes place over there thus limiting the emission of energy
It is called a sunspot.
Sunspots are dark areas on the sun's surface that are cooler than the surrounding area.
they have strong magnetic activity.
they may seem dark because there surroundings are cooler than the sun
Sunspots are dark areas on the sun's surface that are cooler than the surrounding area.
Yes, the dark area of sun is cooler than surrounding gases as no fusion takes place over there thus limiting the emission of energy
It is called a sunspot.
They are cooler than the surrounding surface of the sun.
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.
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.
Sunspots appear darker because they are "cooler" than the surrounding area.
The answer is chromosphere
Sunspots are darker because they are cooler than the surrounding area.
sunsspot is a dark area on the surfae of the sun.it appears dark becauseit is cooler than the rest of the sun......................
Sunspots are dark areas on the sun's surface that are cooler than the surrounding area.
A lucency on an X-ray image represents an area absorbing less radioactive energy than the surrounding tissue. Lucent areas appear dark compared to the surrounding area.