What is the half-life and decay constant
The counting rate from a radioactive source is 8000 counts/s at time t=0, while 10 mins later the rate is 1000 counts/s.
(a) What is the half-life?
(b) What is the decay constant?
(c) What is the counting rate after 30 minutes?
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The counting rate from a radioactive source is 8000 counts/s at time t=0, while 10 mins later the rate is 1000 counts/s. (a) What is the half-life? (b) What is the decay constant?
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