Progressive Waves Flashcards
1
Q
What is phase difference?
A
Phase difference between two points is what fraction of a wavelength lies between them being in phase
2
Q
What is path difference?
A
How out of phase 2 points are on a wave in terms of wavelength?
3
Q
What is a progressive wave?
A
A progressive wave is a wave where the wave is moving outwards from the source