Post Utme Babcock University 2022 Physics Question 33

Practice objective / multiple choice question 33 from the 2022 Post Utme Babcock University Physics examination.

Post Utme Babcock University 2022 Physics Objective / Multiple Choice
Question 33 POST_UTME_BABCOCK_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample decays at a rate of 0.05% per hour. If the initial mass of the sample is 100 g, how much of the sample will remain after 5 hours?

Answer Options

Correct Answer A. 90 g
B. 95 g
C. 99 g
D. 100 g
Correct Answer
A
Correct Option:
90 g

About This Question

This is Post Utme Babcock University 2022 Physics Question 33. It is one of the objective questions from the 2022 Post Utme Babcock University Physics examination.

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