Post Utme Crawford University 2022 Physics Question 11
Practice objective / multiple choice question 11 from the 2022 Post Utme Crawford University Physics examination.
A radioactive sample of Δₗ emits Δₗα particles with a half-life of 3.8 days. If the initial activity is 1.2 × 10¹ Bq, what is the activity after 11.4 days?
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This is Post Utme Crawford University 2022 Physics Question 11. It is one of the objective questions from the 2022 Post Utme Crawford University Physics examination.
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