A sample contains two radioactive substances A and B in the ratio of 4 – InterviewSolution

InterviewSolution

1.	A sample contains two radioactive substances A and B in the ratio of 4 : 1 . If their half lives are 24 and 16 hours respectively , then after two days what will be the ratio of A and B?
Answer» SOLUTION : `(n_(A))/(n_(B)) = (1)/(1//8) = 8`

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