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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.
If thermometer is placed in sun light then which thing it will read the temperature of air or of sun or surrounding?
A thermometer placed in sunlight will measure the temperature of the air surrounding it, not the temperature of the sun itself. The sun's rays can heat up the air, which in turn affects the temperature measured by the thermometer.
How can we weigh the Sun?
It is impossible to physically weigh the sun. However, the weight of the sun can be calculated through formulas based on gravity and the surrounding planets.
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.
How hot is the halo of hot gas surrounding the sun?
The temperature of the corona, the halo of hot gas surrounding the sun, can reach millions of degrees Celsius. Its extreme heat is due to the magnetic fields in the sun's atmosphere that drive the high temperatures in this region.
Why do you have solar system?
We have a solar system because our Sun produced the surrounding planets.
Why do the sunspots appear to be darker than surrounding part of the sun?
This is because they are cooler.
What blotches on the Sun's surface that appear darker than surrounding regions?
sunspots
Is the dark area of the sun cooler than the surrounding gases?
Yes, the dark area on the sun, known as a sunspot, appears cooler than the surrounding gases due to the intense magnetic fields inhibiting heat convection in that region. This results in a slightly lower temperature compared to the surrounding solar material.
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.
Sunspots appear dark because they are?
They are cooler than the surrounding surface of the sun.
Why is part of the sun black?
The black part of the sun you may be referring to is likely a sunspot. Sunspots are cooler, darker areas on the sun's surface that are caused by intense magnetic activity. They appear dark against the brighter surrounding areas of the sun.
