Wave Properties Flashcards
0
Q
How does reflection let us see?
A
Beam of light reflects off uneven surface at different angles (eg paper)
Reflects off smooth shiny surface at same angle (eg mirror) to give clear reflection
1
Q
How is a wave direction changed?
A
Travel in straight line. Meet obstical, change direction by
Reflection
Refraction
Diffraction
2
Q
What is the angle of reflection
A
Angle of incidence = angle of reflection
