Mayruah4197 Mayruah4197
  • 20-03-2024
  • Physics
contestada

What would be the expected lifetime of a star with a luminosity of 0.52 solar units and a mass of 0.85 solar masses?
A) Approximately 4.5 billion years
B) Approximately 7 billion years
C) Approximately 10 billion years
D) Approximately 13.5 billion years

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