InterviewSolution
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InterviewSolution
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Assuming that about `200 MeV` of energy is released per fission of `._(92)U^(235)` nuceli, the mass of `U^(235)` consumed per day in a fission ractor of power `1` megawatt will be approximately .A. `10^(-2)g`B. 1 gC. 100 gD. 1000 g |
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Answer» Correct Answer - b `1 MW = 10^(6) xx 24 xx 60 xx 60 J` Number of fissions `= (24 xx 6 xx 6 xx 10^(8))/(200 xx 10^(6) xx 1.6 xx 10^(-19)) = 2.7 xx 10^(21)` Mass of uranium `= 2.7 xx 10^(21) xx 235 xx 1.66 xx 10^(-24) = 1.05 g` |
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