Post Utme Futo 2025 Physics Question 6

Practice objective / multiple choice question 6 from the 2025 Post Utme Futo Physics examination.

Post Utme Futo 2025 Physics Objective / Multiple Choice

Question 6 POST_UTME_FUTO • 2025 • PHYSICS • objective

A radioactive sample undergoes \alpha decay, emitting an \alpha particle with a mass of 4 u and a charge of +2e. If the sample has a half-life of 5 minutes, what is the activity of the sample in Bq?

A. 1.2 x 10^4 Bq

B. 2.4 x 10^4 Bq

Correct Answer C. 3.6 x 10^4 Bq

D. 4.8 x 10^4 Bq

Correct Answer

Correct Option:

3.6 x 10^4 Bq

This is Post Utme Futo 2025 Physics Question 6. It is one of the objective questions from the 2025 Post Utme Futo Physics examination.

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