types of reflection
Post on 14-Jul-2015
157 Views
Preview:
TRANSCRIPT
AppuAppu
Appu
Raju
Appu
Raju
Ramu
Appu
Raju
Ramu
Activity 1
List out the materials that reflect light
Activity 2
REFLECTION OF LIGHT
DEMONSTRATION
The path of light ray can be
seen only if there is a medium
like dust or smoke
Activity 2
Types of Reflection
Smooth surface
Regular
Reflection
Regular Reflection
When light falls on a mirror, steel plate,
smooth floor tile etc, it is reflected
regularly. This is known as regular
reflection.
Mirrors are surfaces which reflect light
regularly
Rough Surface
Rays reflected at different
directions
Diffuse
Reflection
Diffuse Reflection
When light falls on rough
surfaces, it is reflected
irregularly. This is diffuse
reflection
Reflection
Regular
Reflection
Diffuse
Reflection
Activity 3
Game
top related