Question:medium

2 g of a radioactive sample having half-life of 15 days was synthesised on 1st Jan 2009. The amount of the sample left behind on 1st March, 2009 (including both the days) is

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Amount left = Initial amount / $2^n$, where $n$ is the number of half-lives.
Updated On: Apr 10, 2026
  • 0 g
  • 0.125 g
  • 1 g
  • 0.5 g
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The Correct Option is B

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