Wavelength measurement
What Wavelength measurement means in Physics A-Level, as defined for AQA.
Definition of Wavelength measurement
Check what you remember
Read the wording for your board, then hide it and explain Wavelength measurement in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Measurements of node or antinode positions can be used to determine wavelength, with a node spacing of half a wavelength.
Topics that use Wavelength measurement
Related terms
- Antinode
- Energy in stationary waves
- Formation of stationary waves
- Graphical analysis
- Harmonics
- Mass per unit length
- Microwave stationary waves
- Node
Using Wavelength measurement in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge