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The half-life of a radioactive decay is x times its mean life. The value of zx isA. `0.3010`B. `0.6930`C. `0.6020`D. `(1)/(0.6930)` |
Answer» Correct Answer - b `T_(1//2) =(0.693)/(lambda)`or `T_(1//2)=0.693[(1)/(lambda)]` or `T_(1//2)=0.693 tau` Clearly, `x=0.693`. |
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