Post Utme Bowen University 2020 Physics Question 13
Practice objective / multiple choice question 13 from the 2020 Post Utme Bowen University Physics examination.
A radioactive sample has a half-life of 2 days. If the initial activity is 100 Bq, what is the activity after 4 days?
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This is Post Utme Bowen University 2020 Physics Question 13. It is one of the objective questions from the 2020 Post Utme Bowen University Physics examination.
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