Free worksheet and solutions · AQA AS · 7407
AQA AS Physics Electron Diffraction and Wave-Particle Duality Worksheet
AQA AS electron diffraction worksheet with answers: de Broglie wavelength, electron momentum and diffraction rings in thin-film testing. Separate PDFs.
What is covered
Questions and skills covered
The worksheet contains 6 pages of printable questions. A separate 6-page solutions PDF makes it easy to mark, review or share answers after the activity.
- Electron kinetic energy, accelerating potential and momentum
- Applying the de Broglie relationship to beam settings
- Interpreting diffraction rings from a thin polycrystalline film
- Contrasting wave and particle evidence without claiming a literal electron orbit
Specification fit
AQA AS Physics Worksheets
7407 · 3.2.2.4, 3.2.2.1, 3.2.2.2, 3.4.1.6, 3.4.1.8
Choose the correct pathway: AQA AS 7407 and shared first-year A Level 7408 content. Uses first-year momentum and kinetic energy; any unfamiliar ring relationship is supplied.
Classroom use
Use the worksheet for class practice, homework, intervention, cover work or revision. Keep the PhysicsUK attribution intact when sharing copies with pupils.