PHYSICS

JAMB 2018 - Question 25

Physics 2018 JAMB Past Questions - Question 25: If the fraction of the atoms of a radioactive material left after 120 years is 1/64 what is the half-life of the material?

Choose the correct answers from the options given.
If the fraction of the atoms of a radioactive material left after 120 years is 1/64 what is the half-life of the material?
A:
B:
C:
D:
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Correct Answer

A

Explanation


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