Post Utme Mountain Top University 2023 Physics Question 10

Practice objective / multiple choice question 10 from the 2023 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2023 Physics Objective / Multiple Choice
Question 10 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2023 • PHYSICS • objective

A radioactive sample has an initial activity of 100 Bq. If the half-life of the sample is 10 minutes, what is the activity of the sample after 20 minutes?

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 Mountain Top University 2023 Physics Question 10. It is one of the objective questions from the 2023 Post Utme Mountain Top University Physics examination.

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