| Date | May 2015 | Marks available | 1 | Reference code | 15M.1.HL.TZ1.33 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 33 | Adapted from | N/A |
Question
A particular radioactive substance decays and emits both β\(^ + \) particles and neutrinos. Which describes the nature of the energy spectrum of the β\(^ + \) particles and the nature of the energy spectrum of the neutrinos?
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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