Post Utme Abu 2017 Physics Question 33

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

Post Utme Abu 2017 Physics Objective / Multiple Choice
Question 33 POST_UTME_ABU • 2017 • PHYSICS • objective

A radioactive sample decays at a rate of 0.05% per hour. If the initial activity is 1000 Bq, what is the activity after 6 hours?

Answer Options

A. 500 Bq
B. 750 Bq
C. 900 Bq
Correct Answer D. 950 Bq
Correct Answer
D
Correct Option:
950 Bq

About This Question

This is Post Utme Abu 2017 Physics Question 33. It is one of the objective questions from the 2017 Post Utme Abu Physics examination.

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