Post Utme Greenfield University 2019 Physics Question 29

Practice objective / multiple choice question 29 from the 2019 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2019 Physics Objective / Multiple Choice
Question 29 POST_UTME_GREENFIELD_UNIVERSITY • 2019 • PHYSICS • objective

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

Answer Options

A. 3 min
Correct Answer B. 5 min
C. 7 min
D. 10 min
Correct Answer
B
Correct Option:
5 min

About This Question

This is Post Utme Greenfield University 2019 Physics Question 29. It is one of the objective questions from the 2019 Post Utme Greenfield University Physics examination.

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