J & K CET Engineering J and K - CET Engineering Solved Paper-2003

  • question_answer
    Radio-carbon dating was discovered by

    A)  GN Lewis     

    B)  J Williard Gibbs

    C)  WF Libby     

    D)  W Nernst

    Correct Answer: C

    Solution :

     The carbon-dating technique is used to find out the age of archaeological objects. This technique was studied by Willard Libby and  got the Nobel prize for the same.


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