Which of the following statements about spectral types of stars is not generally true?
A. The spectral type of a star can be used to determine its surface temperature.
B. The spectral type of a star can be used to determine its distance.
C. The spectral type of a star can be used to determine its color.
D. The spectral type of a star can be determined by identifying lines in its spectrum.
Answer:B
Which of the following statements about spectral types of stars is not generally true?
A. The spectral type of a star can be used to determine its surface temperature. B. The spectral type of a star can be used to determine its distance. C. The spectral type of a star can be used to determine its color. D. The spectral type of a star can be determined by identifying lines in its spectrum.