Post Utme Coal City University 2025 Physics Question 3
Practice objective / multiple choice question 3 from the 2025 Post Utme Coal City University Physics examination.
A radioactive sample has a half-life of 5 years. If the initial activity of the sample is 1000 Bq, what is the activity of the sample after 10 years?
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This is Post Utme Coal City University 2025 Physics Question 3. It is one of the objective questions from the 2025 Post Utme Coal City University Physics examination.
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