Lesson 2 of 14 • 2 upvotes • 6:11mins
Defining sound wave. Explaining the propagation of sound. Explaining activities to produce sound.
14 lessons • 1h 28m
Sound Overview
3:55mins
Propagation of Sound
6:11mins
Representation of Sound Wave
7:54mins
Characteristics of Sound Wave
8:07mins
Speed of Sound
6:21mins
Reflection of sound
6:12mins
Reverberation of sound
6:41mins
Range of hearing
7:15mins
SONAR
5:48mins
Human Ear
4:43mins
Solving problems on frequency and wavelength
5:57mins
Solving problems on reflection of sound wave
7:48mins
Solving problems on range of hearing
6:32mins
Solving problems on SONAR
5:03mins