Post Utme Redeemers University 2019 Physics Question 37

Practice objective / multiple choice question 37 from the 2019 Post Utme Redeemers University Physics examination.

Post Utme Redeemers University 2019 Physics Objective / Multiple Choice
Question 37 POST_UTME_REDEEMERS_UNIVERSITY • 2019 • PHYSICS • objective

A radioactive sample decays at a rate of 0.5% per hour. If the initial activity is 1000 Bq, calculate the activity after 2 hours.

Answer Options

Correct Answer A. 900 Bq
B. 950 Bq
C. 1000 Bq
D. 1050 Bq
Correct Answer
A
Correct Option:
900 Bq

About This Question

This is Post Utme Redeemers University 2019 Physics Question 37. It is one of the objective questions from the 2019 Post Utme Redeemers University Physics examination.

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