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JEE PHYSICS MCQ: NUCLEI

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An unstable element is produced in a nuclear reactor at a constant rate. If its half life is 100 years, how much time in years is required to produce 50%50 \% of the equilibrium quantity?
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Correct option: A
100
Option A (100) is correct because the time required to produce 50% of the equilibrium quantity is equal to the half-life of the unstable element.

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