Post Utme Eksu 2019 Physics Question 31
Practice objective / multiple choice question 31 from the 2019 Post Utme Eksu Physics examination.
A radioactive sample of Δ··· emits Δ··· particles with a half-life of 5.27 years. If the initial activity is 120 Bq, what is the activity after 10.54 years?
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About This Question
This is Post Utme Eksu 2019 Physics Question 31. It is one of the objective questions from the 2019 Post Utme Eksu Physics examination.
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