The half life period of a radioactive element is 140 days . After 560 – InterviewSolution

1.	The half life period of a radioactive element is 140 days . After 560 days , 1 g of the element will reduce to
Answer» 0.5 g 0.25 g 1/8 g 1/16 g Solution :`1 g m overset(140) (to) (1)/(2) overset(140) (to) (1)/(4) overset(140)(to) (1)/(8) overset(140) (to) (1)/(16) s`

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