The Speed Of A Travelling Wave
Chapter Name : Waves |
Sub Topic Code : 101_11_15_04_03 |
Topic Name : The Speed Of A Travelling Wave |
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Sub Topic Name : Speed Of Longitudinal Wave (Speed Of Sound) |
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Introduction
Principle behind speed of a longitudinal wave
speed of sound
Pre-Requisites:
WAVE
Activity:
Sound waves in the air
Real Life Question:
What are WAVES?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Waves | A wave is a disturbance or oscillation that travels through space and matter, accompanied by a transfer of energy. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Sound waves in the air | Speed varies. |
Real life uses :
Sound
waves in air.
Places to visit :
An open field where various
sounds of distant can be heard.
Practical examples around us
| Examples | Explainations |
|---|---|
| Sound waves | Sound waves in the air |
What you learn in Theory:
Principle behind speed of a longitudinal wave
speed of sound
What you learn in Practice:
Principle behind speed of a longitudinal wave
speed of sound