The activity of a radioactive sample is measured as 9750

Last updated: 6/25/2023

The activity of a radioactive sample is measured as 9750 counts per minute at t 0 and as 975 counts per minute at t 5 minutes The decay constant is approximately 1 0 230 per minute 2 0 461 per minute 3 0 691 per minute 4 0 922 per minuta