Anukruti posted an Question
August 18, 2020 • 23:44 pm 30 points
  • IIT JAM
  • Geology (GG)

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    Rahul kumar best-answer

    Ans: 0.043 per day Amount of decayed material: After one half life= 50% After two half life= 75% After three half life= 87.5% As given in the question: 3 x (half life) = 48 days so, half life= 16 days Decay constant= ln2/half-life = 0.693/16 = 0.043 per day

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    Sajan sarthak Best Answer

    disintegration constant is 0.043

    cropped7977996769469526245.jpg
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    thank you sir.answer matching and understood well.

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    ok keep on studing

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