Reflection of Light
Created by
Mr Lau Chin Hang
· Instagram:
@curiominds.inc
Law of Reflection —
∠i = ∠r
measured from the normal
① Incident &
Reflected Angle
② Multiple Rays
Rough Surface
③ Multiple Rays
Smooth Surface
∠i = 40° | ∠r = 40°
Mode 1 — Single ray, mirror surface:
Drag the torch to change the incident angle. The reflected ray goes to the
other side
of the normal, at the same angle.