Post Utme Redeemers University 2019 Physics Question 6
Practice objective / multiple choice question 6 from the 2019 Post Utme Redeemers University Physics examination.
A radioactive sample of Δₗ emits Δₗα particles with a half-life of 5.27 years. If the initial activity of the sample is 2.5 × 10¹ Bq, what is the activity of the sample after 10 years?
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About This Question
This is Post Utme Redeemers University 2019 Physics Question 6. It is one of the objective questions from the 2019 Post Utme Redeemers University Physics examination.
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