Post Utme Bells University 2019 Physics Question 18
Practice objective / multiple choice question 18 from the 2019 Post Utme Bells University Physics examination.
A radioactive sample decays at a rate of 0.5% per hour. If the initial mass of the sample is 100 g, what is the mass of the sample after 3 hours?
Answer Options
About This Question
This is Post Utme Bells University 2019 Physics Question 18. It is one of the objective questions from the 2019 Post Utme Bells 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.