Post Utme Ims U 2019 Physics Question 2

Practice objective / multiple choice question 2 from the 2019 Post Utme Ims U Physics examination.

Post Utme Ims U 2019 Physics Objective / Multiple Choice
Question 2 POST_UTME_IMS_U • 2019 • 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

A. 125 Bq
Correct Answer B. 250 Bq
C. 500 Bq
D. 1000 Bq
Correct Answer
B
Correct Option:
250 Bq

About This Question

This is Post Utme Ims U 2019 Physics Question 2. It is one of the objective questions from the 2019 Post Utme Ims U Physics examination.

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