Year 12 Physics
Waves and superposition
Transverse and longitudinal waves, wave speed, polarisation, superposition, interference, stationary waves, diffraction gratings and Young double slit.
Waves and superposition free practice
No timer and no account needed. Check each answer as you go, then read the explanation.
1. Light of wavelength 500 nm falls on a grating with a slit spacing of 2.0 μm. What is the angle of the second order maximum, in degrees?
Your answer is marked as soon as you give it.
Want more of this topic?
- A narrated lesson video that works through the topic, with worked examples
- 100 practice questions at foundation, core and stretch level
- A worked explanation on every answer, and progress you can come back to
The lesson and practice open when you start the 7-day free trial. Cancel before it ends and you pay nothing.