Post Utme Pan Atlantic University 2022 Physics Question 5

Practice objective / multiple choice question 5 from the 2022 Post Utme Pan Atlantic University Physics examination.

Post Utme Pan Atlantic University 2022 Physics Objective / Multiple Choice
Question 5 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample has an initial activity of 100 Bq. If the half-life of the sample is 2 days, what is the activity of the sample after 4 days?

Answer Options

A. 12.5 Bq
Correct Answer B. 25 Bq
C. 37.5 Bq
D. 50 Bq
Correct Answer
B
Correct Option:
25 Bq

About This Question

This is Post Utme Pan Atlantic University 2022 Physics Question 5. It is one of the objective questions from the 2022 Post Utme Pan Atlantic University Physics examination.

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