#LetsPrepareATC 🏆 Prepare AAI - ATC Exam (2023) with ATC Gurus Mr. Paras Soni & Dr. Abhijit Sen
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Practice Question
If the radioactive decay constant of a radioactive substance is 0.00693 per year, what is the half-life of the substance? (In 2=0.693)

Select one correct option:

1000 years Correct 💪 In-correct 🧐
10 years Correct 💪 In-correct 🧐
50 years Correct 💪 In-correct 🧐
100 years Correct 💪 In-correct 🧐
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