Post Utme Skyline University 2025 Physics Question 7
Practice objective / multiple choice question 7 from the 2025 Post Utme Skyline University Physics examination.
A radioactive sample decays according to the equation \( \frac{dN}{dt} = -lambda N \), where $N$ is the number of nuclei and $lambda$ is the decay cons\tant. If the initial number of nuclei is $N_0$ and the half-life of the sample is $T_{1/2}$, what is the time $t$ at which the number of nuclei is reduced to $\frac{N_0}{4}?
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This is Post Utme Skyline University 2025 Physics Question 7. It is one of the objective questions from the 2025 Post Utme Skyline University Physics examination.
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