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Beta Decay - Definition, Examples, Types, Fermi’s Theory of Beta Decay

Neutron Decay. A neutron at rest decays (breaks up to a proton and an electron. Energy is released in the decay and appears as kinetic energy of the proton and electron. The mass of a proton is 1836 times the mass of an electron. What fraction of the total energy released goes into the kinetic energy of the proton? | Numerade