The radionuclide $^{11}_{6}C$ decays by $\beta^+$ emission. Given that $m(^{11}_{6}C) = 11.011434 \ u$,$m(^{11}_{5}B) = 11.009305 \ u$,$m_e = 0.000548 \ u$,and $1 \ u = 931.5 \ MeV/c^2$. The $Q$-value of this decay process is:

  • A
    $0.962 \ MeV$
  • B
    $0.962 \times 10^3 \ MeV$
  • C
    $0.962 \ eV$
  • D
    $0$

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