Post Utme Aaua 2021 Physics Question 8
Practice objective / multiple choice question 8 from the 2021 Post Utme Aaua Physics examination.
A radioactive sample has a half-life of 2 years. If the initial activity of the sample is 100 Bq, what is the activity of the sample after 6 years?
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About This Question
This is Post Utme Aaua 2021 Physics Question 8. It is one of the objective questions from the 2021 Post Utme Aaua Physics examination.
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