1.

The half life time of ._1^3H is 12.33 years, what is the decay constant ?

Answer»

12.33 YEARS
0.5620 `"years"^(-1)`
0.05620 `"years"^(-1)`
0.05620 `"years"^(-1)`

SOLUTION :`t_(1//2)`=12.33 years
`THEREFORE` DECAY constant `lambda=0.693/t_(1//2)=0.693/12.33` years
`=0.05620 "years"^(-1)`


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