Compared with a star in the middle of the Hertzsprung-Russell diagram, a star in the upper right of the diagram is
A) fainter.
B) hotter.
C) larger.
D) nonexistent because there are no stars that appear in the upper right of the diagram.

Question

Quizplus · Accepted Answer

Stars in the upper right of the Hertzsprung-Russell diagram are larger. This area is typically where you find red giants and supergiants, which are indeed much larger than main sequence stars found in the middle of the diagram.

Compared with a Star in the Middle of the Hertzsprung-Russell