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प्रश्न
When we hear a sound, does any part of our body vibrate? Name the part.
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उत्तर
Yes, It is the eardrum which vibrates and sends vibrations to the inner ear, when we hear any sound.
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संबंधित प्रश्न
Sound cannot travel in vacuum.
Fill in the blank.
Sound can travel in a ______
In which medium sound travels faster : air or iron?
A body vibrating with a time-period of `1/256` s produces a sound wave which travels in air with a velocity of 350 m/s. Calculate the wavelength.
Fill in the blank and explain.
Sound does not travel through ______.
State three characteristics of the medium required for propagation of sound?
Do all animals have same ranges of audible frequencies?
Name the Sound of the Frequency Given Below:
45 kHz
State three characteristics of the medium required for the propagation of sound.
The small to and fro motion is called vibration.
