Physics A-Level
Constructive interference condition for multiple slits
What Constructive interference condition for multiple slits means in Physics A-Level, as defined for OCR.
Definition of Constructive interference condition for multiple slits
Check what you remember
Read the wording for your board, then hide it and explain Constructive interference condition for multiple slits in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Maxima are produced when the path difference between light from adjacent slits equals a whole number of wavelengths.
Topics that use Constructive interference condition for multiple slits
- Electromagnetic radiation from stars (OCR A-Level)
Related terms
- Black-body modelling of stars
- Continuous spectrum
- Discrete energy levels
- Emission line spectrum
- Energy levels
- Estimation of stellar surface temperature
- Grating spacing
- Line spectra
Using Constructive interference condition for multiple slits in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Physics A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge