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Wooden article and freshly cut tree show activity of `7.6` and `15.2 min^(-1) gm^(-1)` of carbon (`t_(1//2)=5760` years ) respectively. The age of article in years, isA. 5760B. `5760 xx ((15.2)/(7.6))`C. `5760 xx ((7.6)/(15.2))`D. `5760 xx (15.2-7.6)` |
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Answer» Correct Answer - A Since the activity of wooden article is half of activity of freshly cut free, age of the article is `t_(1//2)=5760` years |
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