Two radioactive nuclides A and B have half-lives 50 min and 10 min res – InterviewSolution

InterviewSolution

1.	Two radioactive nuclides A and B have half-lives 50 min and 10 min respectively . A fresh sample contains the nuclides of B to be eight times that of A. How much time should elapse so that the mumber of nuclides of A becomes double of B ?
Answer» 30 40 50 100 Solution :

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