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Energy evolved from the fusion reaction ...

Energy evolved from the fusion reaction `2_(1)^(2)H=_(1)^(4)He+Q` is to be used for the production of power. Assuming the efficiency of the process to be `30%`. Find the mass of deuterium that will be consumed in a second for an output of `50 MW`.

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The correct Answer is:
`[2.9 xx 10^(-7) kg]`
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