Post Utme Mountain Top University 2020 Physics Question 23

Practice objective / multiple choice question 23 from the 2020 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2020 Physics Objective / Multiple Choice
Question 23 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2020 • PHYSICS • objective

A radioactive sample decays from 100 g to 50 g in 5 years. What is the half-life of the sample?

Answer Options

A. 2 years
B. 3 years
Correct Answer C. 5 years
D. 10 years
Correct Answer
C
Correct Option:
5 years

About This Question

This is Post Utme Mountain Top University 2020 Physics Question 23. It is one of the objective questions from the 2020 Post Utme Mountain Top University Physics examination.

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