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प्रश्न
When we hear a sound, does any part of our body vibrate? Name the part.
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
Name the type of waves which are used by astronauts to communicate with one another on moon (or in outer space).
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Fill in the blank and explain.
Sound does not travel through ______.
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As the sound wave propagates from one place to the other in air, the air itself is not required to move from one place to the other.
Does the speed of sound in a gas depend on the pressure of the gas?
Sound cannot travel in ______.
______ is the distance between two consecutive particles.
Rarefactions are the regions of ______ where particles are spread apart.
