A) 63 %
B) 69.3 %
C) 37 %
D) 50 %
Correct Answer: B
Solution :
Mean life\[=\frac{1}{\lambda }\] \[{{T}_{({\scriptstyle{}^{1}/{}_{2}})}}=\frac{0.693}{\lambda }\] \[{{T}_{({\scriptstyle{}^{1}/{}_{2}})}}=0.693(l)\]mean life\[69.3%.\]You need to login to perform this action.
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