Question

question 5
which of the following statements about neutrinos is not true?
a lot of neutrinos are passing through your body every second.
neutrinos do not have mass at all.
neutrinos come in several \flavors\ (electron, mu, & tau) & can oscillate between them.
neutrinos are created as a by - product of the proton - proton chain.

Explanation:

Neutrinos do have a very small but non - zero mass. The Sun's proton - proton chain creates neutrinos. Many neutrinos pass through our bodies every second, and they come in different "flavors" and can oscillate between them.

Answer:

B. Neutrinos do not have mass at all.