the time it will take a certain radioactive material with a half-life of 50 days
PHYSICS
JAMB 2005
the time it will take a certain radioactive material with a half-life of 50 days to reduce to 1/32of its original number is
- A. 250days
- B. 150days
- C. 300days
- D. 200days
Correct Answer: A. 250days
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