Post Utme Elizade University 2025 Physics Question 15
Practice objective / multiple choice question 15 from the 2025 Post Utme Elizade University Physics examination.
A radioactive sample has an initial activity of 100 Bq. If the half-life of the sample is 2 hours, what is the activity of the sample after 4 hours?
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This is Post Utme Elizade University 2025 Physics Question 15. It is one of the objective questions from the 2025 Post Utme Elizade University Physics examination.
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