WJEC GCSE Science (Double Award) 3430QD · 3.5(e)
Refraction and wave speed
- Code
- 3.5(e)
- In
- 3.5 Features of Waves
- Topic
- 3 Unit 3: Physics 1
- Course
- GCSE Science (Double Award) 3430QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 3.5 Features of Waves
- 3.5(a) The difference between transverse and longitudinal waves
- 3.5(b) Amplitude, wavelength, frequency and wave speed
- 3.5(c) Graphs of transverse waves
- 3.5(d) Reflection and refraction of wave fronts
- 3.5(e) Refraction and wave speed
- 3.5(f) Meanings of radiation
- 3.5(g) Ionising radiation and short-wavelength EM waves
- 3.5(h) Regions of the electromagnetic spectrum
- 3.5(i) Energy transfer and communication by EM waves
- 3.5(j) Waves in terms of their wavelength, frequency, speed and amplitude
- 3.5(k) Wave speed and speed equations
- 3.5(l) Communication using satellites in geosynchronous/geostationary orbit