After 300 days
After 300 days, the activity of a radioactive sample is 5000 dps (disintegrations per sec). The activity becomes 2500 dps after another 150 days. The initial activity of the sample in dps is
07
Jun
After 300 days, the activity of a radioactive sample is 5000 dps (disintegrations per sec). The activity becomes 2500 dps after another 150 days. The initial activity of the sample in dps is After 300 days the activity of a radioactive sample is 5000 dps (disintegrations per sec). The activity becomes 2500 dps after another [...]