Post Utme Skyline University 2019 Physics Question 8

Practice objective / multiple choice question 8 from the 2019 Post Utme Skyline University Physics examination.

Post Utme Skyline University 2019 Physics Objective / Multiple Choice
Question 8 POST_UTME_SKYLINE_UNIVERSITY • 2019 • PHYSICS • objective

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

Answer Options

Correct Answer A. 12.5 Bq
B. 25 Bq
C. 50 Bq
D. 100 Bq
Correct Answer
A
Correct Option:
12.5 Bq

About This Question

This is Post Utme Skyline University 2019 Physics Question 8. It is one of the objective questions from the 2019 Post Utme Skyline University Physics examination.

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