Post Utme Bells University 2017 Physics Question 2
Practice objective / multiple choice question 2 from the 2017 Post Utme Bells University Physics examination.
A radioactive sample has a half-life of 5 years. If the initial activity of the sample is 1000 Bq, calculate the activity of the sample after 10 years.
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This is Post Utme Bells University 2017 Physics Question 2. It is one of the objective questions from the 2017 Post Utme Bells University Physics examination.
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