Sharanya posted an Question
March 31, 2021 • 22:49 pm 30 points
  • CSIR NET
  • Physical Sciences

99. which of the following is an antiparticle of itself ? (a) eta meson (b) neutrino (c) neutral kaon (d) neutron

99. Which of the following is an antiparticle of itself ? (A) eta meson (B) neutrino (C) neutral kaon (D) neutron

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  • Devisharan best-answer

    option A Eta meson is a singlet state and it is its own antiparticle

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