JEE Main 2025 — Nuclear Physics Question with Solution
JEE Main 2025 (28 Jan Shift 1)
Question
Choose the correct nuclear process from the below options
[p: proton, n : neutron, : electron, : positron, neutrino, : antineutrino]
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
For all nuclear processes, charge must be conserved. Also, when a release of an electron ( ) is always accompanied by a release of an antineutrino ( )
Hence, is the correct answer.
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This is a previous-year question from JEE Main 2025, covering the Nuclear Physics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.