The half-line period of a radioactive element A is same as the mean life time of another radioactive element B. Initially both have the same number of atoms. Then

The half-line period of a radioactive element A is same as the mean li

1.	The half-line period of a radioactive element A is same as the mean life time of another radioactive element B. Initially both have the same number of atoms. Then
Answer» A and B havethe samedecayrateinitially A and B decayat THESAME ratealways B will decayat fasterratethan A A willdecayat faste ratethen B SOLUTION :B willdecay at fasterratethan A `(t_(1//2))_(A) = (t_("MEAN"))_(B)` `(0.6931)/(lambda_(A)) = (1)/(lambda_(B))` `lambda_(A) = 0.6931lambda_(B)` `lambda_(A)LT lambda_(B)`

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The half-line period of a radioactive element A is same as the mean life time of another radioactive element B. Initially both have the same number of atoms. Then

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