Sound Waves

Wiki Kids Limited

À propos de l'application

From this App you can learn:

Discuss and explore the nature of sound waves, existing in our daily life.
Explore about the intensity of sound waves and probe its relevance to daily life.
Expand the concept of reflection of sound waves and investigate about the phenomenon of an echo with its relevant applications in sonar and radar.
Examine the concept of refraction of sound waves, and its application to find the depth of an ocean.
Examine and explore the natural frequency and higher order harmonics of the object that produces the sound.
Discover the vibrations of air column in musical instruments and its related modes in open and closed tubes.
Understand the concept of resonance and its applications in daily life scenarios.

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This topic covers under Chemistry subject as a part of the Waves And Optics topic
and this topic contains following sub topics
Sound Waves
Speed of sound waves
Intensity of sound waves
Boundary behaviour of sound waves
Natural frequency
Vibrations of air column