Author Question: When a star has exhausted all of its hydrogen, it is said to have reached the zero-age main sequence ... (Read 101 times)

kellyjaisingh

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When a star has exhausted all of its hydrogen, it is said to have reached the zero-age main sequence (ZAMS).
 
  Indicate whether the statement is true or false

Question 2

T-Tauri stars have completely inactive chromospheres.
 
  Indicate whether the statement is true or false



jonathanballen97

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Answer to Question 1

False

Answer to Question 2

False



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