National 5 Physics Definitions Diffraction

Summary

This is a teaching resource aimed at those studying In this video, I go over some worked examples showing you how to answer questions involving The first in a series of six videos where we look at the key NOTE: It's pronounced "Hi-gens" with a hard g. Don't embarrass yourself I did!!! I go over Huygen's Principle of Waves and ... How does sound go out one window, turn around, and come in another? Hint: it's What happens when there's way more then two holes? Created by David SantoPietro. Watch the next lesson: ... ... encounter the obstacle is going to spread out this this effect is known as Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!