Post Utme Wellspring University 2017 Physics Question 4
Practice objective / multiple choice question 4 from the 2017 Post Utme Wellspring University 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 Wellspring University 2017 Physics Question 4. It is one of the objective questions from the 2017 Post Utme Wellspring University Physics examination.
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