Assuming fission of a nucleus liberates of energy

PHYSICS · Multi-part · CBSE · Physics · Nuclei · Nuclei

Problem

Assuming fission of a 235U{}^{235}\mathrm{U} nucleus liberates 200 MeV200\,\text{MeV} of energy, find: (a) The energy liberated in the fission of 1 kg1\,\text{kg} of 235U{}^{235}\mathrm{U}. (b) The mass of coal of calorific value 30 kJ g−130\,\text{kJ g}^{-1} equivalent to 1 kg1\,\text{kg} of 235U{}^{235}\mathrm{U}.

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