Calculate the mass of U that must undergo fission to supply of electrical energy if…

PHYSICS · Subjective · CBSE · Physics · Nuclei · Nuclei

Problem

Calculate the mass of

^{235}

U that must undergo fission to supply

2.4\times10^{12}\,\text{J}

of electrical energy if the reactor operates at

25\%

efficiency. Take the energy released per fission as

200\,\text{MeV}