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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
In the process of helium shell fusion in low-mass stars near the end of their lives, the star moves upward and to the right on the asymptotic giant branch of the Hertzsprung-Russell diagram. In this process, the star is
A)   contracting, cooling, and hence becoming less luminous.
B)   expanding, heating up, and becoming more luminous.
C)   contracting, becoming hotter, and becoming much less luminous.
D)   expanding, cooling, and becoming more luminous.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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hyponoticahyponotica
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symbo Author
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#2
7 years ago
Thanks for answering, I'll share this with my classmates too
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