# Neutrino oscillation and mass [closed]

Neutrino oscillations indicate that neutrino have little bit mass. Among three neutrinos - electron, muon and tau neutrino - which is heavier? What is the mass range of these neutrino?

## closed as off-topic by John Rennie, John Duffield, user36790, ACuriousMind♦, Sebastian RieseNov 10 '15 at 14:36

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