Post Utme Rsu 2023 Physics Question 17
Practice objective / multiple choice question 17 from the 2023 Post Utme Rsu Physics examination.
A radioactive sample has a half-life of 10 years. If the initial activity is 100 Bq, what is the activity after 20 years?
Answer Options
About This Question
This is Post Utme Rsu 2023 Physics Question 17. It is one of the objective questions from the 2023 Post Utme Rsu Physics examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.