Solved

$\pi$ ⁺ Represents a Pion (A Meson) $\pi$ ^- Represents a Muon (A Lepton), V_e Represents an Electron

Question 2

Multiple Choice

$\pi$ ⁺ represents a pion (a meson) , $\pi$ ^- represents a muon (a lepton) , v_e represents an electron neutrino (a lepton) , and v represents a muon neutrino (a lepton) .Which of the following decays might occur?

A) " $\pi$ ⁺ $\rightarrow$ $\mu$ ^- + v _$\mu$ "
B) " $\pi$ ⁺ $\mu$ ⁺ + v_e"
C) " $\pi + represents a pion (a meson) , \pi - represents a muon (a lepton) , ve represents an electron neutrino (a lepton) , and v represents a muon neutrino (a lepton) .Which of the following decays might occur? A) \pi + \rightarrow \mu - + v \mu B) \pi + \mu + + ve C) D) E) \pi + \rightarrow \mu + + v \mu $ "
D) " $\pi + represents a pion (a meson) , \pi - represents a muon (a lepton) , ve represents an electron neutrino (a lepton) , and v represents a muon neutrino (a lepton) .Which of the following decays might occur? A) \pi + \rightarrow \mu - + v \mu B) \pi + \mu + + ve C) D) E) \pi + \rightarrow \mu + + v \mu $ "
E) " $\pi$ ⁺ $\rightarrow$ $\mu$ ⁺ + v _$\mu$ "