emoryjoshua
emoryjoshua emoryjoshua
  • 01-02-2022
  • Biology
contestada

Two stars appear the same brightness to us on Earth. One is 40 light-years away, one is 90 light-years away. Which has the higher luminosity?

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amandajohnstonn amandajohnstonn
  • 01-02-2022
90 light years away …..
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