A carbon sample from the frame of a picture gives 7 counts of \( \mathrm{C}^{14} \) per minute p....

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Counter-Strike: Source
Game:
Counter-Strike: Source (2004)
Duration: 2:35
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A carbon sample from the frame of a picture gives 7
\( \mathrm{P} \)
counts of \( \mathrm{C}^{14} \) per minute per gram of carbon. If freshly cut wood gives 15.3 counts of \( \mathrm{C}^{14} \) per
W
minute, calculate the age of the frame. \( \left(\mathrm{t}_{1 / 2}\right. \) of \( \mathrm{C}^{14}= \) 5570 years)
(1) 6286 years
(2) 5527 years
(3) 5570 years
(4) 4570 years


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