Post Utme Eksu 2022 Physics Question 3

Practice objective / multiple choice question 3 from the 2022 Post Utme Eksu Physics examination.

Post Utme Eksu 2022 Physics Objective / Multiple Choice
Question 3 POST_UTME_EKSU • 2022 • PHYSICS • objective

A radioactive sample decays at a rate of 10^-3 s^-1. If the initial number of nuclei is 10^10, what is the number of nuclei remaining after 10 s?

Answer Options

A. 10^9
Correct Answer B. 10^8
C. 10^7
D. 10^6
Correct Answer
B
Correct Option:
10^8

About This Question

This is Post Utme Eksu 2022 Physics Question 3. It is one of the objective questions from the 2022 Post Utme Eksu Physics examination.

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