Step 4 of 4 · topic
Waves
AQA 8463 — matched to your course.
Wave properties, wave speed, refraction and the electromagnetic spectrum.
Practical summary · Free notes + Premium practice
Infrared radiation and surface type
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Compare how surface finish affects the emission or absorption of infrared radiation.
Practical summary · Free notes + Premium practice
Measuring wave speed, frequency and wavelength
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Use a ripple tank and a solid-wave system to measure wave quantities and test v = fλ.
Topic pack · Free notes + Premium practice
Waves
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Use v = fλ and T = 1/f.
- Distinguish transverse and longitudinal waves.
- Explain refraction, diffraction and electromagnetic-wave applications.
