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प्रश्न
What is the name of the strings which vibrate in our voice box when we talk?
उत्तर
Vocal cords vibrate in our voice box when we talk.
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संबंधित प्रश्न
Fill in the blank.
Sound is produced when a body ______.
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
What should an object do to produce sound?
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
Fill in the blank with suitable word.
When the frequency of the sound is increased, the wavelength ____________.
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.
How are different sound notes generated in musical instruments like guitar, which uses strings for sound generation, and flute, which uses blown air for sound generation?
Write the answer in your own words.
What is meant by vibration?
Sound travels in the air if
Infrasound can be heard by
