| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.HL.TZ1.39 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 39 | Adapted from | N/A |
Question
A photon of energy E and wavelength λ is scattered from an electron initially at rest.
What is the energy of the photon and the wavelength of the photon when the electron moves away?
Markscheme
D
Examiners report
[N/A]
Syllabus sections
Additional higher level (AHL) » Topic 12: Quantum and nuclear physics » 12.1 – The interaction of matter with radiation
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