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A graph that plots the temperature of a star against its brightness. A. Electromagnetic Radiation B. Especstroscopy C. HertzPrung Russel Diagram​
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A graph that plots the temperature of a star against its brightness.

A. Electromagnetic Radiation
B. Especstroscopy
C. HertzPrung Russel Diagram​

A graph that plots the temperature of a star against its brightness. A. Electromagnetic-example-1
User Peter Quiring
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Answer:

C. HertzPrung Russel Diagram

Step-by-step explanation:

The Hertzsprung–Russell diagram, or H–R diagram, is a plot of stellar luminosity against surface temperature. Most stars lie on the main sequence, which extends diagonally across the H–R diagram from high temperature and high luminosity to low temperature and low luminosity.

User Lupchiazoem
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