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JEE PHYSICS MCQ: NUCLEI

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The correct relation between tav=t_{\mathrm{av}}= average life and t1/2=t_{1 / 2}= half life for a radioactive nuclei.
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Correct option: C
0.693tav=t1/20.693 t_{\mathrm{av}}=t_{1 / 2}
Option C (0.693tav=t1/20.693 t_{\mathrm{av}}=t_{1 / 2}) is correct because it represents the relationship between average life and half-life derived from radioactive decay equations.

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