Respuesta :
above the Main Sequence and above the Red Giants/Giants, are scattered a few stars of highest luminosities and any (from high to low) surface temperatures
A white dwarf is a star with a high temperature but a low luminosity, so a white dwarf is a correct answer. It is substantially hotter (25,000 K), yet its brightness is low due to its small size.
What is a White dwarf?
White dwarfs are stars that have used up all of their hydrogens as nuclear fuel.
Fusion in a star's core generates heat and outward pressure, but the inward force of gravity caused by the star's mass keeps this pressure in check.
The surface temperature of a white dwarf falls as it cools, the radiation it produces reddens, and its luminosity decreases.
For more information about White Dwarf, refer below
https://brainly.com/question/861894
