MCQ
Which of the following has the same mass as that of an electron
  • A
    Photon
  • B
    Neutron
  • Positron
  • D
    Proton

Answer

Correct option: C.
Positron
c
(c) Positron $( + 1{e^0})$ has the same mass as that of an electron $( - 1{e^0})$.

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