Question:

Plutonium decays with half time 24000 yr. If plutonium is stored after 72000 yr, the fraction of it that remains ______

Updated On: Oct 4, 2024
  • \(\frac{1}{2}\)
  • \(\frac{1}{9}\)
  • \(\frac{1}{12}\)
  • \(\frac{1}{8}\)
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The Correct Option is D

Solution and Explanation

The correct option is (D): \(\frac{1}{8}\)
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