Post Utme Crawford University 2018 Physics Question 14

Practice objective / multiple choice question 14 from the 2018 Post Utme Crawford University Physics examination.

Post Utme Crawford University 2018 Physics Objective / Multiple Choice
Question 14 POST_UTME_CRAWFORD_UNIVERSITY • 2018 • PHYSICS • objective

A 10.0 g sample of a radioactive subs\tance decays to 5.0 g in 10 days. Determine the half-life of the subs\tance.

Answer Options

A. 5.0 days
Correct Answer B. 10.0 days
C. 15.0 days
D. 20.0 days
Correct Answer
B
Correct Option:
10.0 days

About This Question

This is Post Utme Crawford University 2018 Physics Question 14. It is one of the objective questions from the 2018 Post Utme Crawford University Physics examination.

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