Interaction Of Waves Flashcards
0
Q
What is Law of reflection?
A
Is that the angle of incidence equals the angle of reflection.
1
Q
What is reflection?
A
The bouncing back of an object or a wave when it hits a surface through which it cannot pass.
2
Q
What is refraction?
A
The bending of waves as they enter a new medium at an angle caused by a change in speed.
3
Q
What is diffraction?
A
The bending or spreading of waves as they move around a barrier or pass through an opening.
