What function of the rodioactive cobalt nuclei whose half-life is `71.3` days decays during a month?

What function of the rodioactive cobalt nuclei whose half-life is `71.

1.	What function of the rodioactive cobalt nuclei whose half-life is `71.3` days decays during a month?
Answer» We calculate `lambda` first `lambda=(In2)/(T_(1//2))=9.722xx10^(-3)` per day Hence fraction decaying in a month `=1-e^(-lambda t)= 0.253`

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What function of the rodioactive cobalt nuclei whose half-life is `71.3` days decays during a month?

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