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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Peryeeee Peryeeee
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6 years ago
The sketch above shows groups of stars on the H-R diagram, labeled (a) through (e); note that (a) represents the entire main sequence while (c) and (d) represent only small parts of the main sequence. Which group represents stars that are cool and dim?
A) a      B) b      C) c      D) d      E) e
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
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amanda42898amanda42898
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5 years ago
Thank you!
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