Post Utme Pan Atlantic University 2025 Physics Question 22

Practice objective / multiple choice question 22 from the 2025 Post Utme Pan Atlantic University Physics examination.

Post Utme Pan Atlantic University 2025 Physics Objective / Multiple Choice
Question 22 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2025 • 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 Pan Atlantic University 2025 Physics Question 22. It is one of the objective questions from the 2025 Post Utme Pan Atlantic 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