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Evolution — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
Half-life period of C14 is about.
  • A
    500 year.
  • B
    5730 year.
  • C
    50 year.
  • D
    5 × l04 year.
✓

Answer

  1. 5730 year.

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