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Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 31 - Nuclei > The activity of a radioactive sample is measured as N0​ counts per minute at t=0 and N0​/e counts per minute at t=5 min. The time, (in minute) at which the activity reduces to half its value, is

The activity of a radioactive sample is measured as N0​ counts per minute at t=0 and N0​/e counts per minute at t=5 min. The time, (in minute) at which the activity reduces to half its value, is

(in minute) at which the activity reduces to half its value is The activity of a radioactive sample is measured as N0​ counts per minute at t=0 and N0​/e counts per minute at t=5 min. The time