In 1.2 year half of 160 mg of a radioactive isotope decays . The amoun – InterviewSolution

1.	In 1.2 year half of 160 mg of a radioactive isotope decays . The amount present after 6 years is :
Answer» a) 0 mg b) 4 mg c) 5 mg d) 16 mg ANSWER :C

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