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Name a star that is hotter than the sun but smaller in size.​

User DavidK
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Final answer:

A star which is hotter than the Sun but smaller is a white dwarf, with Sirius B being an example.

Step-by-step explanation:

To answer the question, a star that is hotter than the Sun but smaller in size is known as a white dwarf. White dwarfs are the remnants of medium-sized stars which have exhausted their nuclear fuel and have collapsed under their own gravity, leading to a highly dense and hot state. An example of such a star is Sirius B, which is smaller in diameters compared to the Sun, yet its surface temperature is much higher, reaching up to 25,200 K.

User RubenHerman
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