Reflected Light Can Be Reflected Again
Chapter Name : Light |
Sub Topic Code : 101_08_16_04_01 |
Topic Name : Reflected Light Can Be Reflected Again |
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Sub Topic Name : Reflected Light Can Be Reflected Again |
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Introduction
A reflected light can be reflected again by using any reflecting surface.
Pre-Requisites:
Basic knowledge about laws of reflection of light.
Activity:
Reflect a light using a mirror and illuminate the object in front of you, now again put a mirror in the way of reflected light and illuminate the object behind you.
Real Life Question:
“What happens in the mirror mazes when you see multiple image of yours?”
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Periscope | Use it to see the various objects which can not be seen directly. |
Real life uses :
In submarines, war tanks, to see the distant objects which are not seen directly.
Places to visit :
You can visit funhouses, mirror mazes, to see the multiple reflection of light.
Practical examples around us
| Examples | Explainations |
|---|---|
| Barber’s shop | At barber shop we see our back side of hair due to multiple reflections. |
| Mirror Mazes | In fun houses, mirrors are arranged to give the multiple images of us. |
What you learn in Theory:
Light can be reflected more than one by using some means of reflection.
What you learn in Practice:
We can see those objects which can not be seen directly like we can see outside while sitting in a closed room without windows.