Describe diffraction of waves at apertures and edges.

Quick explanation

Describe diffraction of waves at apertures and edges

• This point belongs to Refraction, diffraction and interference, especially Diffraction.
• You need to be able to describe diffraction of waves at apertures and edges.
• The key ideas to know are aperture and diffraction.
• Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.