Nuclear Physics and RadioactivityMedium
Question
The activity of a radioactive sample is 9750 counts/min at t = 0 and 975 counts/min at t = 5 minute. The decay constant is appox:-
Options
A.0.922 min-1
B.0.691 min-1
C.0.461 min-1
D.0.230 min-1
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