Page 19 - E-Science Prim.4 2024-2025 U1 Conc2,3_Neat
P. 19
Our body is an opaque object that form shadow, as the
light that hits our body either reflects off or is absorbed
but no light passes through our body.
The direction of the reflected light rays depends
on the type of the surface
Smooth surface Rough surface
They reflect large amount of light They reflect small amount of light
-The light rays will reflect in one -The reflected light rays will scatter
direction with the same angle at or diffuse in different directions.
which they hit the object
originally.
Ex: Ex:
Mirrors or metals Wood, plastic, cloth or paper
First Term 41
