Nuclear Physics and RadioactivityHard
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
More Nuclear Physics and Radioactivity Questions
Energy in an atom bomb is produced by the process of :...The decay constant of a ratio active substance is 0.173(years)-1. Therefore...In Bohr′s atom the number of de broglie waves associated with electron moving in the permitted orbit is -...Which one penetrates the 20 cm. thick Aluminium sheet :-...When the atomic number Z of the nucleus increase...