Post Utme Madonna University 2022 Physics Question 14

Practice objective / multiple choice question 14 from the 2022 Post Utme Madonna University Physics examination.

Post Utme Madonna University 2022 Physics Objective / Multiple Choice
Question 14 POST_UTME_MADONNA_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample decays from 100 mg to 50 mg in 5 minutes. What is its half-life?

Answer Options

A. 2.5 minutes
Correct Answer B. 5 minutes
C. 10 minutes
D. 15 minutes
Correct Answer
B
Correct Option:
5 minutes

About This Question

This is Post Utme Madonna University 2022 Physics Question 14. It is one of the objective questions from the 2022 Post Utme Madonna University Physics examination.

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