How is mean life of a radioactive sample related to half life?

Asked by aishwarya S | 27th Sep, 2013, 02:24: PM

Expert Answer:

Mean life of a radioactive sample is given as reciprocal of decay constant
Half life is given as
Thus, mean life of a sample is ratio of half life to natural log of 2.

Answered by Romal Bhansali | 27th Sep, 2013, 03:49: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.