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Which star would be hottest according to wien's law a star with maximum radiation at 750nm or 430 nm?
According to Wien's Law, the temperature of a star is inversely related to the wavelength at which it emits maximum radiation. A star with maximum radiation at 430 nm has a shorter wavelength than one at 750 nm, indicating it is hotter. Therefore, the star with maximum radiation at 430 nm would be the hottest.
What is the temp of high mass star?
Eta Carinae, with a mass 180 times that of the sun has a surface temperature of around 40,000 K. It is the hottest known star.
What color is a Nova star?
A nova star can appear in various colors depending on its temperature. In general, they can appear white or bluish-white in color when they are at their hottest phase.
What is the color of the alkaid star?
This name is mainly used for the star "Gamma Pegasi". That is a blue supergiant star.
What category is the hottest star on the chart?
The hottest stars are classified as O-type stars, which are blue and have surface temperatures of around 30,000-60,000 degrees Celsius. These stars emit a lot of ultraviolet light, making them one of the most energetic types of stars.
Is a yellow star the most hottest star in space?
A yellow star is a "medium" temperature star - a blue star is the hottest.
Is the neutron star the hottest star?
No
What is the hottest star from hottest to coolest?
I don’t know
Is the sun is the hottest star in the universe.?
NO, the Sun is not the hottest star. The hottest stars are the blue and white ones. The Sun is a medium sized star. The reason we find it so hot is because it is the nearest star to us
The sun is the hottest star in the universe.?
NO, the Sun is not the hottest star. The hottest stars are the blue and white ones. The Sun is a medium sized star. The reason we find it so hot is because it is the nearest star to us
Is the sun the hottest star in the universe.?
NO, the Sun is not the hottest star. The hottest stars are the blue and white ones. The Sun is a medium sized star. The reason we find it so hot is because it is the nearest star to us
What is the name the hottest star?
blue stars are the hottest stars.
How do scientists know that Rigel is the hottest star?
Rigel is a blue-white star wich indicates that is a very hot star. you might think red stars are the hottest but no, the hottest are blue-white.
Which one of the star is hottest?
If you mean "What is the hottest star". The hottest stars are the blue stars. A star appears blue once its surface temperature gets above 10,000 Kelvin, or so, a star will appear blue to our eyes. So the hottest stars in the Universe are going to be a blue star, and we know they're going to be massive.
Is the hottest star the red star?
Ironically the blue stars are the hottest considering blue is usually a "cool" color.
Is the blue or red star hot?
The blue star is the hottest star.
What's the hottest star in the universe?
The hottest star in the universe is the blue hypergiant star known as R136a1, with a surface temperature of about 40,000 degrees Celsius.
