The half-life of .(6)^(14)C is 5730 year...

The half-life of `._(6)^(14)C` is 5730 year. What fraction of its original `C^(14)` would left after 22920 year of storage?

A

0.5

B

0.25

C

0.125

D

0.0625

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The correct Answer is:

D

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