A reactor generates power at a rate of P producing 2 - 1018 fission per second- The energy released per fission is 185 MeV- The value of P is

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Standard XII

Physics

Controlled Nuclear Reaction

A reactor gen...

Question

A reactor generates power at a rate of $P$ producing $2 \times 10^{18}$ fission per second. The energy released per fission is $185 M e V$ . The value of $P$ is

370 \times 10^{8} M W

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0.59 M W

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370 M W

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59.2 M W

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Solution

The correct option is D $59.2 M W$
Power of fission reactor $=$ Number of fissions per second $\times$ Energy released per fission
$= (2 \times 10^{18}) \times (185 \times 10^{6} \times 1.6 \times 10^{- 19}) W$
$= 59.2 M W$

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A reactor generates power at a rate of P producing 2×1018 fission per second. The energy released per fission is 185 MeV. The value of P is

The correct option is D 59.2 MW Power of fission reactor = Number of fissions per second × Energy released per fission =(2×1018) ×(185×106×1.6×10−19)W =59.2 MW

A reactor generates power at a rate of $P$ producing $2 \times 10^{18}$ fission per second. The energy released per fission is $185 M e V$ . The value of $P$ is

The correct option is D $59.2 M W$
Power of fission reactor $=$ Number of fissions per second $\times$ Energy released per fission
$= (2 \times 10^{18}) \times (185 \times 10^{6} \times 1.6 \times 10^{- 19}) W$
$= 59.2 M W$