Post Utme Greenfield University 2025 Physics Question 31
Practice objective / multiple choice question 31 from the 2025 Post Utme Greenfield University Physics examination.
A radioactive sample of Δₗ emits Δₗ⁵ particles with a half-life of 3.8 × 10ⁿ years. If the initial activity is 2.5 × 10ⁿ Bq, what is the activity after 1.2 × 10ⁿ years?
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This is Post Utme Greenfield University 2025 Physics Question 31. It is one of the objective questions from the 2025 Post Utme Greenfield University Physics examination.
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