#LetsPrepareATC 🏆 Prepare AAI - ATC Exam (2023) with ATC Gurus Mr. Paras Soni & Dr. Abhijit Sen
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Practice Question
Let N and N0 be the number of radioactive nuclei in a sample at time t and at time t = 0, respectively (\(\frac{N}{N_0}\))is equal to ______ where \(\lambda\) is the disintegration constant or decay constant.

Select one correct option:

\(e^{-(\lambda)t}\) Correct 💪 In-correct 🧐
\(e^{-(\frac{\lambda}{\theta 2})t}\) Correct 💪 In-correct 🧐
\(e^{-(\frac{\lambda}{4})t}\) Correct 💪 In-correct 🧐
\(e^{-(2\lambda)t}\) Correct 💪 In-correct 🧐
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