A freshly cut piece of wood gives 16100 counts of beta - ray emission – InterviewSolution

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1.	A freshly cut piece of wood gives 16100 counts of beta - ray emission per minute per kg and old wooden bowl gives 13200 counts per minute per kg. The age of wooden bowl is ( half-life of ""^(14) C is 5568 years ) [Given : log 1.219 = 0.0857 ]
Answer» 576 years 1591 years 100 years 300 years Answer :B

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