Post Utme Wellspring University 2020 Physics Question 30

Practice objective / multiple choice question 30 from the 2020 Post Utme Wellspring University Physics examination.

Post Utme Wellspring University 2020 Physics Objective / Multiple Choice
Question 30 POST_UTME_WELLSPRING_UNIVERSITY • 2020 • PHYSICS • objective

A radioactive sample decays from 100 g to 50 g in 10 days. Assuming a first-order decay process, calculate the half-life of the sample.

Answer Options

A. 5 days
Correct Answer B. 10 days
C. 15 days
D. 20 days
Correct Answer
B
Correct Option:
10 days

About This Question

This is Post Utme Wellspring University 2020 Physics Question 30. It is one of the objective questions from the 2020 Post Utme Wellspring University Physics examination.

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