Multiple Choice
What is the approximate luminosity of a 0.5 M main-sequence star?
A) 0.09 L☉
B) 0.01 L☉
C) 0.2 L☉
D) 0.5 L☉
E) 0.7 L☉
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q7: What is the approximate luminosity of a
Q20: Roughly what percentage of stars in our
Q26: Parallax is used to measure a star's<br>A)
Q36: A star with a stellar parallax of
Q53: Explain how astronomers can use the blue
Q54: Star A is a red star.Star B
Q56: Why do O- and B-type stars have
Q68: Which of the following properties would not
Q85: To measure the parallax of the most
Q87: Binary star systems are extremely useful in