The activity of a certain nuclide is governed by the relation βπ/βπ‘= βππ where π = 2.4 Γ 10β8π β1. What is the half-life of the nuclide?
Correct answer: A. 2.9 x 10^7π
- A. 2.9 x 10^7π
- B. 1.3 x 10^7π
- C. 1.2 Γ 10β8 π
- D. 3.4 Γ 10β8π
Explanation
Using the following formulaT1/2= 0.693/decay constant
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