Post Utme Summit University 2024 Physics Question 33

Practice objective / multiple choice question 33 from the 2024 Post Utme Summit University Physics examination.

Post Utme Summit University 2024 Physics Objective / Multiple Choice
Question 33 POST_UTME_SUMMIT_UNIVERSITY • 2024 • PHYSICS • objective

A radioactive sample decays at a rate of 5% per hour. If the initial amount of the sample is 100 g, what is the amount of the sample remaining after 3 hours?

Answer Options

Correct Answer A. 50 g
B. 60 g
C. 70 g
D. 80 g
Correct Answer
A
Correct Option:
50 g

About This Question

This is Post Utme Summit University 2024 Physics Question 33. It is one of the objective questions from the 2024 Post Utme Summit University Physics examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support