Nuclei

Question: If the decay or disintegration constant of a radioactive substance is $\gamma$, then its half life and mean life are respectively (log_e 2 can be written as ln 2)



1) $\frac{1}{\lambda} and \frac{{{{\log }_e}2}}{\lambda }$
2) $\frac{{{{\log }_e}2}}{\lambda }$ and $\frac{1}{\lambda}$
3) $\lambda \;{\log _e}2$ and $\frac{1}{\lambda}$
4) $\frac{\lambda}{{{\log }_e}2}$ and $\frac{1}{\lambda}$
Solution: Explanation: No Explanation
Radioactivity Modern Physics

Rate this question:

Average rating: (0 votes)

Previous Question Next Question