The hottest part of the sun in the solar system is the Inner core.
What is sun?
Sun can be regarded as one of the star which is found around Earth.
This sun is part of the components of the solar system , and it consists of different layers such as the inner part which is the hottest as well as the radiative zone.
Therefore, the temperature of the inner core of the sun is approximately 27 million degrees F, which made it hotter than Photosphere as well as Convective zone.
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