EAMCET Medical EAMCET Medical Solved Paper-1999

  • question_answer
    In each fission of \[{{U}^{235}},200\]MeV of energy is released. If a reactor produces 100 MW power the rate of fission in ii will be:

    A)  \[3.125\times {{10}^{18}}\]per min        

    B)  \[3.125\times {{10}^{17}}\]per sec

    C)  \[3.125\times {{10}^{17}}\]per min

    D)  \[3.125\times {{10}^{18}}\]per sec

    Correct Answer: D

    Solution :

                     \[Power=\frac{No.\,of\,fissions\times energy}{Time}\] \[\frac{n}{t}=\frac{power}{energy}=\frac{100\times {{10}^{6}}}{200\times {{10}^{6}}\times 1.6\times {{10}^{-19}}}\] \[=3.125\times {{10}^{18}}\text{per}\,\text{sec}\]


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