A free neutron decays into a proton, an electron and [CBSE PMT 1997; D – McqOptions

MCQOPTIONS

1.	A free neutron decays into a proton, an electron and [CBSE PMT 1997; DPMT 2001]
A.	A neutrino
B.	An antineutrino
C.	An alpha particle
D.	A beta particle
Answer» C. An alpha particle

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