There are _ leptons
Correct answer: D. 6
- A. 3
- B. 4
- C. 5
- D. 6
Explanation
There are six leptons in the Standard Model of particle physics:Charged leptons: Electron (e-), Muon (μ-), Tau (τ-)Neutrinos: Electron neutrino (νe), Muon neutrino (νμ), Tau neutrino (ντ)
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