Post Utme Abu 2017 Physics Question 37

Practice objective / multiple choice question 37 from the 2017 Post Utme Abu Physics examination.

Post Utme Abu 2017 Physics Objective / Multiple Choice
Question 37 POST_UTME_ABU • 2017 • PHYSICS • objective

A radioactive sample has a half-life of 5 years. If the initial activity of the sample is 1000 Bq, what is the activity of the sample after 10 years?

Answer Options

A. 125 Bq
Correct Answer B. 250 Bq
C. 500 Bq
D. 1000 Bq
Correct Answer
B
Correct Option:
250 Bq

About This Question

This is Post Utme Abu 2017 Physics Question 37. It is one of the objective questions from the 2017 Post Utme Abu Physics examination.

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