UNIVERSE
THE SUN
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Red
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Yellow
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Orange
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Blue
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Detailed explanation-1: -White stars are hotter than red and yellow. Blue stars are the hottest stars of all.
Detailed explanation-2: -The hottest stars are blue, with their surface temperatures falling anywhere between 10, 000 K and 50, 000 K.
Detailed explanation-3: -Stars have different colors, which are indicators of temperature. The hottest stars tend to appear blue or blue-white, whereas the coolest stars are red.
Detailed explanation-4: -Blue stars are stars that have at least 3 times the mass of the Sun and up. Whether a star has 10 times the mass of the Sun or 150 solar masses, it’s going to appear blue to our eyes. An example of a blue star is the familiar Rigel, the brightest star in the constellation Orion and the 6th brightest star in the sky.