Question

Which type of star is in spectral class K and has a luminosity of 106?

(1 point)
Responses

red supergiant
red supergiant

white dwarf
white dwarf

red giant
red giant

blue giant

Answer 1

A star in spectral class K is typically a cooler star, often associated with red giants or red supergiants. Given that you mentioned a luminosity of \(10^6\) (which is a million times that of the Sun), the most fitting type would be a **red supergiant**.

So the correct response is: **red supergiant**.