The half-life of a radioactive element is 100 minutes . The time inter – InterviewSolution

1.	The half-life of a radioactive element is 100 minutes . The time interval between the stages 50% and 87.5 % decay will be x xx 40 min . The value ofx is _____
Answer» SOLUTION :`100 overset(100)(to) 50 overset(100)(to) 25 overset(100)(to) 12.5 , t = 2 xx 100 = 200` MM

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