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Q.
The electron emitted in beta radiation originates from
CMC MedicalCMC Medical 2014
Solution:
In beta decay, a beta minus particle $ ({{\beta }^{-}}) $ is an electron emission of $ \beta $ involves, transfor-mation of a neutron into a proton an electron and a third particle called an anti-neutrin $ (\bar{v}). $ $ _{0}{{n}^{1}}={{\,}_{1}}{{p}^{1}}+{{\,}_{-1}}\,{{\beta }^{0}}+\bar{v} $