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प्रश्न
Medium is ______ for generation of sound.
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उत्तर
Medium is necessary for generation of sound.
संबंधित प्रश्न
How does a musician playing on a flute change the pitch of sound produced by it ?
What minimum distance is required between the source of sound and the reflecting surface to hear an echo ? Give reason.
Can sound travel through vacuum?
Name the device which is used to produce sound in laboratory experiments?
State whether the following statement is true or false :
Sound produced by a vibrating body travels to our ears by the actual movement of air.
If a ringing bicycle bell is held tightly by hand, it stops producing sound. Why?
How does sound from a sound producing body travel through air to reach our ears? Illustrate your answer with the help of a labelled diagram.
In the sound wave produced by a vibrating turning fork shown in the diagram, half the wavelength is represented by :
Describe an experiment to show that sound cannot travel through vaccum.
______ is produced when an object is set to vibrate.
