Post Utme Lautech 2017 Physics Question 27
Practice objective / multiple choice question 27 from the 2017 Post Utme Lautech Physics examination.
A radioactive subs\tance decays at a rate of 0.05% per hour. If the initial amount of the subs\tance is 100 g, calculate the amount remaining after 5 hours.
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About This Question
This is Post Utme Lautech 2017 Physics Question 27. It is one of the objective questions from the 2017 Post Utme Lautech Physics examination.
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