Post Utme Uniben 2025 Physics Question 3
Practice objective / multiple choice question 3 from the 2025 Post Utme Uniben Physics examination.
A radioactive sample decays at a rate given by the equation \( \frac{dN}{dt} = -\lambda N \). If the initial number of nuclei is 1000 and the decay cons\tant is 0.1 s⁻¹, calculate the number of nuclei remaining after 10 s.
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This is Post Utme Uniben 2025 Physics Question 3. It is one of the objective questions from the 2025 Post Utme Uniben Physics examination.
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