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Atoms And Nuclei

NEET 2022 Phase 2

MCQ+4 / -12022

Given below are two statements


Statement I : The law of radioactive decay states that the number of nuclei undergoing the decay per unit time is inversely proportional to the total number of nuclei in the sample.


Statement II : The half of a radionuclide is the sum of the life time of all nuclei, divided by the initial concentration of the nuclei at time t = 0.


In the light of the above statements, choose the most appropriate answer from the options given below :

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