Post Utme Elizade University 2022 Physics Question 10

Practice objective / multiple choice question 10 from the 2022 Post Utme Elizade University Physics examination.

Post Utme Elizade University 2022 Physics Objective / Multiple Choice
Question 10 POST_UTME_ELIZADE_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample decays with a half-life of $t_0$. If the initial number of nuclei is $N_0$, find the number of nuclei remaining after a time $t$ in terms of $N_0$, $t_0$, and $t$.

Answer Options

Correct Answer A. N_0\left\( \frac{1}{2}\right \)^{t/t_0}
B. N_0\left\( \frac{1}{2}\right \)^{t_0/t}
C. N_0\left\( \frac{1}{2}\right \)^{t_0-t/t_0}
D. N_0\left\( \frac{1}{2}\right \)^{t+t_0/t_0}
Correct Answer
A
Correct Option:
N_0\left\( \frac{1}{2}\right \)^{t/t_0}

About This Question

This is Post Utme Elizade University 2022 Physics Question 10. It is one of the objective questions from the 2022 Post Utme Elizade University Physics examination.

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