Page 1 - LIGHT RAYS AND RAY DAIGRAM
P. 1
SAI International School
CLASS-III
MM – Ray and ray diagram
LIGHT
Light travels in straight lines
RAY-Straight line showing the
path of light
RAY DIAGRAM- Drawing that
shows how rays travel
Important parts in a ray diagram
Light source
Incident Ray- Light going towards
an object
Reflected Ray- Light bouncing off
an object
