Post Utme Afe Babalola University 2024 Physics Question 31

Practice objective / multiple choice question 31 from the 2024 Post Utme Afe Babalola University Physics examination.

Post Utme Afe Babalola University 2024 Physics Objective / Multiple Choice
Question 31 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2024 • PHYSICS • objective

A radioactive sample emits \alpha particles with a half-life of 3.8 days. If the initial activity is 120 Bq, calculate the activity after 10 days.

Answer Options

A. 40 Bq
B. 60 Bq
Correct Answer C. 80 Bq
D. 120 Bq
Correct Answer
C
Correct Option:
80 Bq

About This Question

This is Post Utme Afe Babalola University 2024 Physics Question 31. It is one of the objective questions from the 2024 Post Utme Afe Babalola University Physics examination.

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