Radioactive dating-Determining of age of a sample
In the radioactive dating we use half life to find out the age of a sample however not average life why? Describe.
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It is the quantitative measure in which we compare and contrast the quantity of a radioactive substance in the sample to that in the atmosphere or fresh substance. That is the reason why we use half life to find out the age of a sample in radioactive dating.
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gamma ~=
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div B = 0
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For the magnetically coupled circuit in Figure a, calculate I_{1} and I_{2}. If the dotted terminals in are changed so that the circuit now becomes that in Figure b, re-calculate I_{1} and I_{2}.
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