Post Utme Bsu 2017 Physics Question 29

Practice objective / multiple choice question 29 from the 2017 Post Utme Bsu Physics examination.

Post Utme Bsu 2017 Physics Objective / Multiple Choice
Question 29 POST_UTME_BSU • 2017 • PHYSICS • objective

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

Answer Options

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

About This Question

This is Post Utme Bsu 2017 Physics Question 29. It is one of the objective questions from the 2017 Post Utme Bsu Physics examination.

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