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Home Q & A Board Science-Related Homework Help Physics Astronomy
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samestepp samestepp
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2 months ago

Absorption lines in the spectra of supergiant stars are broader than the same spectral lines in main-sequence stars of the same spectral type.



▸ true

▸ false
Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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bizmailovabizmailova
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2 months ago
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samestepp Author
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2 months ago
You make an excellent tutor!
Chaldoren
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
oscar520000
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2 hours ago
Thanks
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