Post Utme Rhema University 2017 Physics Question 33

Practice objective / multiple choice question 33 from the 2017 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2017 Physics Objective / Multiple Choice
Question 33 POST_UTME_RHEMA_UNIVERSITY • 2017 • 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 Rhema University 2017 Physics Question 33. It is one of the objective questions from the 2017 Post Utme Rhema University Physics examination.

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