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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
Name the physical qantity whose SI unit is 'hertz'.
What should an object do to produce sound?
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.
What will be the change in the wavelength of a sound wave in air if its frequency is doubled?
Which object is vibrating when the following sounds are produced?
(i) The sound of a sitar
(ii) The sound of a tabla
(iii) The sound of a tuning fork
(iv) The buzzing of a bee or mosquito
(v) The sound of a flute
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.
Which of the following vibrates when a musical note is produced by the cymbals in an orchestra?
A musical instrument is producing a continuous note. This note cannot be heard by a person having a normal hearing rang. This note must then be passing through.
Sound travels in the air if
The substance through which sound is transmitted is called ______.
