GEO 2023Q43
Q: In a beta decay process, a nucleus spontaneously emits an electron (or positron) accompanied by the emission of antineutrino (or neutrino). Which one of the following statements is not true about neutrinos/antineutrinos?
(a)They are uncharged particles
(b)Their masses are very small in comparison to that of an electron
(c)They possess charge of magnitude equal to electric charge
(d)They interact with other particles through weak force only
Correct Answer: (a)
Detailed explanation coming soon.