Post Utme Unilorin 2023 Physics Question 3

Practice objective / multiple choice question 3 from the 2023 Post Utme Unilorin Physics examination.

Post Utme Unilorin 2023 Physics Objective / Multiple Choice
Question 3 POST_UTME_UNILORIN • 2023 • PHYSICS • objective

A radioactive sample decays from 100 g to 50 g in 10 days. Calculate the half-life of the sample.

Answer Options

A. 5 days
Correct Answer B. 10 days
C. 15 days
D. 20 days
Correct Answer
B
Correct Option:
10 days

About This Question

This is Post Utme Unilorin 2023 Physics Question 3. It is one of the objective questions from the 2023 Post Utme Unilorin Physics examination.

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