What Makes Things Visible
Chapter Name : Light |
Sub Topic Code : 101_08_16_01_01 |
Topic Name : What Makes Things Visible |
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Sub Topic Name : What Makes Things Visible |
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Introduction
We see the objects when light enters in our eye.
Pre-Requisites:
Nothing is required….:)
Real Life Question:
“Why we are able to see the things around us?” “Why can’t we see any object in dark?”
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Reflection of light | A highly polished surface, such as a mirror, changes the direction of incoming light falling on it. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|
Real life uses :
Light aids us to see any object present around us.
Places to visit :
You have enough light around you.
Practical examples around us
| Examples | Explainations |
|---|---|
| Mirrors | We see images in these mirrors due to the reflection only. |
What you learn in Theory:
We need light to see any thing present around us.
What you learn in Practice:
We see the objects when light falls on our eye, it may emit from the source directly or may be reflected.