What is a neutrino?
A) particle with the same mass as an electron but with no electrical charge
B) uncharged proton
C) positively charged electron that combines with an ordinary electron to form an uncharged "light atom"
D) chargeless particle with a very small mass, a small fraction of that of the electron

Question

Quizplus · Accepted Answer

Neutrinos are subatomic particles that are electrically neutral (chargeless) and have a very small mass, much less than that of an electron.

What Is a Neutrino