Post Utme Eksu 2024 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2024 Post Utme Eksu Chemistry examination.

Post Utme Eksu 2024 Chemistry Objective / Multiple Choice
Question 8 POST_UTME_EKSU • 2024 • CHEMISTRY • objective

The half-life of a radioactive subs\tance is 5 years. If the initial activity is 1000 Bq, what is the activity after 10 years?

Answer Options

Correct Answer A. 250 Bq
B. 500 Bq
C. 750 Bq
D. 1000 Bq
Correct Answer
A
Correct Option:
250 Bq

About This Question

This is Post Utme Eksu 2024 Chemistry Question 8. It is one of the objective questions from the 2024 Post Utme Eksu Chemistry examination.

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