Post Utme Unn 2018 Physics Question 29
Practice objective / multiple choice question 29 from the 2018 Post Utme Unn Physics examination.
A radioactive sample has a half-life of 5 years. If the initial activity is 100 Bq, what is the activity after 10 years?
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About This Question
This is Post Utme Unn 2018 Physics Question 29. It is one of the objective questions from the 2018 Post Utme Unn Physics examination.
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