High-Energy Neutrino
1.5 × 10-20 m
Neutrinos of higher energy are larger. For more about neutrinos, go to neutrino, which shows the average size. It's a whopping 15,000 times smaller!

1.5 × 10-20 m
Neutrinos of higher energy are larger. For more about neutrinos, go to neutrino, which shows the average size. It's a whopping 15,000 times smaller!
