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2 votes
The stars with the coolest surface temperature fall into which spectral class?

A. A
B. B
C. G
D. K
E. M
F. O

2 Answers

2 votes

Answer:

Your answer is E. M hopefully this helps!

User Dan Hardiker
by
8.1k points
5 votes
The answer is actually E, M is the coolest spectral class.

User Florian Ludewig
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8.2k points