- #1
Elara04
- 5
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- Homework Statement
- The diagram shows the decay tracks of a neutron decaying into a proton & electron inside a cloud chamber (the arrows have been added to show the direction of travel). Explain how this diagram was used as evidence for the existence of a third particle the neutrino which has a very small mass & no electro-static charge.
- Relevant Equations
- I was wondering if anyone could help with this question?