JEE Mains · Physics · STD 12 - Nuclei
- JEE Mains 2025
- Easy
- MCQ
Choose the correct nuclear process from the below options.
[p: proton, n : neutron, \(\mathrm{e}^{-}\): electron, \(\mathrm{e}^{+}\): positron, \(v:\) neutrino, \(\bar{v}\) : antineutrino]
Pick an option to check your answer.
Answer & Solution
Correct Answer
(D) \(\mathrm{n} \rightarrow \mathrm{p}+\mathrm{e}^{-}+\bar{v}\)
Step-by-step Solution
Detailed explanation
For all nuclear processes, charge must be conserved. Also, when a release of an electron ( \(e^{-}\)) is always accompanied by a release of an antineutrino ( \(\bar{v}\) )
Hence, \(n \rightarrow p+\mathrm{e}^{-}+\overline{\mathrm{v}}\) is the correct answer.
Hence, \(n \rightarrow p+\mathrm{e}^{-}+\overline{\mathrm{v}}\) is the correct answer.
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