If decay constant of a radioactive sample is 0.05 per year

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If decay constant of a radioactive sample is 0.05 per year, then find the time (in year) for which sample will decay by 75%.
28
Nov
If decay constant of a radioactive sample is 0.05 per year, then find the time (in year) for which sample will decay by 75%. If decay constant of a radioactive sample is 0.05 per year then find the time (in year) for which sample will decay by 75%. November 28, 2020 Category: AIIMS Last 24 [...]
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