GK
INDIAN HISTORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Physical Research Laboratory, Ahmedabad
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Tata Institute of Fundamental Research, Mumbai
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SchoolofArchaeology,New Delhi
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DeccanCollege, Pune
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Detailed explanation-1: -Note : Received May 31, 1963 (Communicated by Dr. A. S. Gane, san, r.A.sc.) THz first series of “radiocarbon dates “ of samples of archaeological and geological interest, measured by the Radiocarbon Laboratory of the Tata lnstitute of Fundamental Research, ate presented in this paper.
Detailed explanation-2: -The first time radiocarbon dating was used to answer a scientific question about human history was the early 1960s at what is now Tule Springs Fossil Beds National Monument in Nevada.
Detailed explanation-3: -In 1946, Willard Libby proposed an innovative method for dating organic materials by measuring their content of carbon-14, a newly discovered radioactive isotope of carbon. Known as radiocarbon dating, this method provides objective age estimates for carbon-based objects that originated from living organisms.
Detailed explanation-4: -In 1946, Willard Libby (1908–1980) developed a method for dating organic materials by measuring their content of carbon-14, a radioactive isotope of carbon.