Post Utme Joseph Ayo Babalola University 2018 Physics Question 18
Practice objective / multiple choice question 18 from the 2018 Post Utme Joseph Ayo Babalola University Physics examination.
A radioactive sample decays at a rate of 5% per hour. If the initial activity is 100 Bq, what is the activity after 2 hours?
Answer Options
About This Question
This is Post Utme Joseph Ayo Babalola University 2018 Physics Question 18. It is one of the objective questions from the 2018 Post Utme Joseph Ayo Babalola 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.