Question:
Carbon-14 dating method is based on the fact that
Carbon-14 dating method is based on the fact that
Updated On: Jul 4, 2024
- carbon-14 fraction is same in all objects
- carbon-14 is highly insoluble
- ratio of carbon-14 and carbon-12 is constant
- All of the above
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The Correct Option is C
Solution and Explanation
By carbon dating method
Age of wood $=\frac{2.303}{.693}\times T_{0.5} log\Bigg(\frac{N^0}{N}\Bigg)$
$\, \, \, \, \, \, \, \, \, \, \, \, \, \Bigg[\frac{Ratio of C^{14} / C^{12} in living wood}{Ratio of C^{14} / C^{12} in dead wood}\Bigg]$
Hence, it is based upon the ratio of $C^{14} and C^{12}$
Age of wood $=\frac{2.303}{.693}\times T_{0.5} log\Bigg(\frac{N^0}{N}\Bigg)$
$\, \, \, \, \, \, \, \, \, \, \, \, \, \Bigg[\frac{Ratio of C^{14} / C^{12} in living wood}{Ratio of C^{14} / C^{12} in dead wood}\Bigg]$
Hence, it is based upon the ratio of $C^{14} and C^{12}$
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