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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
Select the correct alternative :
Sound cannot travel in
Can sound travel through a vacuum ? Describe an experiment to explain your answer.
State one observation from everyday life which shows that sound travels much more slow than light.
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
Describe an experiment to show that sound cannot pass through vacuum.
Sound in air propagates in form of
How long will sound take to travel in (a) and iron rail and (b) air, both 3.3 km in length? Take speed of sound in air to be 330 m/s and in iron to be 5280 m/s.
Write the answer in your own words.
Explain with the help of practical examples how sound is propagated through solids.
Describe an experiment to prove that a material medium is necessary for the propagation of sound.
Does the speed of sound in a gas depend on the pressure of the gas?
