Post Utme Bells University 2022 Physics Question 9

Practice objective / multiple choice question 9 from the 2022 Post Utme Bells University Physics examination.

Post Utme Bells University 2022 Physics Objective / Multiple Choice
Question 9 POST_UTME_BELLS_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample decays from 100 g to 50 g in 10 years. What is the half-life of the sample?

Answer Options

A. 5 years
Correct Answer B. 10 years
C. 20 years
D. 30 years
Correct Answer
B
Correct Option:
10 years

About This Question

This is Post Utme Bells University 2022 Physics Question 9. It is one of the objective questions from the 2022 Post Utme Bells University Physics examination.

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