BHU PMT BHU PMT (Screening) Solved Paper-2010

  • question_answer
    Half life period of \[{{C}^{14}}\]is

    A)  500 years                           

    B)  5,000 years

    C)  50 years                             

    D)  \[5\times {{10}^{14}}\]years

    Correct Answer: B

    Solution :

                     \[{{C}^{14}}\]takes about 5,730 years for half the material to decay.


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