Post Utme Bells University 2017 Physics Question 34

Practice objective / multiple choice question 34 from the 2017 Post Utme Bells University Physics examination.

Post Utme Bells University 2017 Physics Objective / Multiple Choice
Question 34 POST_UTME_BELLS_UNIVERSITY • 2017 • 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 Bells University 2017 Physics Question 34. It is one of the objective questions from the 2017 Post Utme Bells University Physics examination.

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