Use the diagram to answer the question. Which type of star is in spectral class K and has a luminosity of 106? (1 point) Responses white dwarf white dwarf red supergiant red supergiant red giant red giant blue giant

Answer 1

In stellar classification, a star in spectral class K typically has a lower temperature than other classes such as A, B, or O, and a luminosity that can vary widely. However, if we are particularly considering a star in spectral class K that has a luminosity of \( 10^6 \), it would be a red giant.

So, the answer is: red giant.