Post Utme Uniport 2021 Physics Question 37

Practice objective / multiple choice question 37 from the 2021 Post Utme Uniport Physics examination.

Post Utme Uniport 2021 Physics Objective / Multiple Choice
Question 37 POST_UTME_UNIPORT • 2021 • PHYSICS • objective

A radioactive sample has a half-life of 5 years. If the initial activity of the sample is 1000 Bq, what is the activity of the sample 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 Uniport 2021 Physics Question 37. It is one of the objective questions from the 2021 Post Utme Uniport Physics examination.

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