Post Utme Noun 2019 Physics Question 9
Practice objective / multiple choice question 9 from the 2019 Post Utme Noun 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 remaining after 3 hours?
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About This Question
This is Post Utme Noun 2019 Physics Question 9. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.
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