Post Utme Coal City University 2018 Physics Question 37

Practice objective / multiple choice question 37 from the 2018 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2018 Physics Objective / Multiple Choice
Question 37 POST_UTME_COAL_CITY_UNIVERSITY • 2018 • PHYSICS • objective

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

Answer Options

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

About This Question

This is Post Utme Coal City University 2018 Physics Question 37. It is one of the objective questions from the 2018 Post Utme Coal City University Physics examination.

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