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

1.	The half life period of a radioactive element is 140 days. After 560 days, 1 g of element will be reduced to
Answer» `((1)/(2))g` `((1)/(4))g` `((1)/(8))g` `((1)/(16))g` Answer :D

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