Physics 0625 · IGCSE · Stars and the Universe

Stars and the Universe — practice question

The star closest to the Sun is Proxima Centauri, which is 4.2 light years away. Which statements are correct?

  • A1, 2 and 3
  • B1 and 2 only
  • C1 and 3 only
  • D2 and 3 only

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