Post Utme Rhema University 2022 Physics Question 37

Practice objective / multiple choice question 37 from the 2022 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2022 Physics Objective / Multiple Choice
Question 37 POST_UTME_RHEMA_UNIVERSITY • 2022 • PHYSICS • objective

A radioactive sample decays from 100 g to 50 g in 10 days. If the half-life of the sample is 5 days, what is the decay cons\tant?

Answer Options

A. 0.14 day^-1
Correct Answer B. 0.17 day^-1
C. 0.21 day^-1
D. 0.25 day^-1
Correct Answer
B
Correct Option:
0.17 day^-1

About This Question

This is Post Utme Rhema University 2022 Physics Question 37. It is one of the objective questions from the 2022 Post Utme Rhema University Physics examination.

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