Unit 14: Waves, Sound, and Physical Optics (12–15%)
AP Physics 2
Wave properties, sound, the Doppler effect, interference, diffraction, and thin-film interference.
Standards names and details may remain in English in non-English interfaces.
Core
- Travelling wave on a string → Download lab sheet →
- Two-source beats → Download lab sheet →
- Standing wave on a string → Download lab sheet →
- Doppler — approaching source → Download lab sheet →
- Sound intensity vs distance → Download lab sheet →
- Decibel scale at the ear → Download lab sheet →
- Rich timbre (harmonics) → Download lab sheet →
- Pipe resonance → Download lab sheet →
- Young's double slit → Download lab sheet →
- Single-slit diffraction → Download lab sheet →
- Diffraction grating → Download lab sheet →
- Thin-film interference → Download lab sheet →
- Crossed polarizers → Download lab sheet →
- Three-polarizer paradox → Download lab sheet →
- Brewster's angle → Download lab sheet →
Browse in experiment catalog →