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15. Which of the following islare used to classify a star based on its temperature and luminosity? O A. Line spectra
O B. Hertzsprung-Russell diagram
O C. Blackbody spectrum
O D. Parallax measurements

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15. Which of the following islare used to classify a star based on its temperature and luminosity?...

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More questions: Chemistry Another questions

15. Which of the following islare used to classify a star based on its temperature and luminosity? O A. Line spectra O B. Hertzsprung-Russell diagram O C. Blackbody spectrum O D. Parallax measurements

Answers

Another question on Chemistry

15. Which of the following islare used to classify a star based on its temperature and luminosity? O A. Line spectra
O B. Hertzsprung-Russell diagram
O C. Blackbody spectrum
O D. Parallax measurements