Q. Neutron decay in free space is given as follows $\ _{0}n^{1} \rightarrow {\ _{1}H}^{1} + -_{1}e^{0} + \lbrack\ \rbrack$ Then the parenthesis represents a

A) Neutrino
B) Photon
C) Antineutrino
D) Graviton
Explanation

(c) An electron is accompanied by an antineutrino.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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