Physics (AS & A Level) · Feb / March 2016 · Paper 12 · Question 38
9702Atoms, nuclei and radiation
A sample of an isotope emits β– particles. The emitted β– particles have a range of energies. What must also be emitted?
- Aantineutrinos
- Bneutrinos
- Cantineutrons
- Dneutrons
As printed in the paper
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Correct answer: A. antineutrinos
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