Post Utme Skyline University 2019 Physics Question 38

Practice objective / multiple choice question 38 from the 2019 Post Utme Skyline University Physics examination.

Post Utme Skyline University 2019 Physics Objective / Multiple Choice
Question 38 POST_UTME_SKYLINE_UNIVERSITY • 2019 • PHYSICS • objective

A radioactive sample has a half-life of 5 years. If the initial activity of the sample is 100 Bq, what is the activity of the sample after 10 years?

Answer Options

A. 25 Bq
Correct Answer B. 50 Bq
C. 75 Bq
D. 100 Bq
Correct Answer
B
Correct Option:
50 Bq

About This Question

This is Post Utme Skyline University 2019 Physics Question 38. It is one of the objective questions from the 2019 Post Utme Skyline University Physics examination.

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