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The half-life of a radioactive element is 100 minutes . The time interval between the stage to 50% and 87.5% decay will be:

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The half-life of a radioactive element is 100 minutes . The time interval between the stage to 50% and 87.5% decay will be:
A. 100 min
B. 50 min
C. 200 min
D. 25 min
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Correct Answer - C
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