Post Utme Bells University 2025 Physics Question 18
Practice objective / multiple choice question 18 from the 2025 Post Utme Bells University Physics examination.
A radioactive sample decays at a rate of 10% per hour. If the initial amount of the sample is 100 g, what is the amount of the sample left after 2 hours?
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This is Post Utme Bells University 2025 Physics Question 18. It is one of the objective questions from the 2025 Post Utme Bells University Physics examination.
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